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10752375483642 = 23138388110131861
BaseRepresentation
bin1001110001110111101110…
…0001010110110011111010
31102001220202112102220010210
42130131323201112303322
52402131331110434032
634511323442451550
72156555613421002
oct234357341266372
942056675386123
1010752375483642
113476069712791
121257a70963bb6
135ccc38548ab0
142925bc441002
15139a621c22cc
hex9c77b856cfa

10752375483642 has 128 divisors (see below), whose sum is σ = 23500374573312. Its totient is φ = 3259877068800.

The previous prime is 10752375483583. The next prime is 10752375483671. The reversal of 10752375483642 is 24638457325701.

It is a super-2 number, since 2×107523754836422 (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5777739792 + ... + 5777741652.

It is an arithmetic number, because the mean of its divisors is an integer number (183596676354).

Almost surely, 210752375483642 is an apocalyptic number.

It is a pronic number, being equal to 3279081×3279082.

10752375483642 is the 2677359-th pentagonal number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10752375483642, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11750187286656).

10752375483642 is an abundant number, since it is smaller than the sum of its proper divisors (12747999089670).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10752375483642 is a wasteful number, since it uses less digits than its factorization.

10752375483642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3856.

The product of its (nonzero) digits is 33868800, while the sum is 57.

The spelling of 10752375483642 in words is "ten trillion, seven hundred fifty-two billion, three hundred seventy-five million, four hundred eighty-three thousand, six hundred forty-two".

Divisors: 1 2 3 6 13 26 39 78 83 166 249 498 881 1013 1079 1762 1861 2026 2158 2643 3039 3237 3722 5286 5583 6078 6474 11166 11453 13169 22906 24193 26338 34359 39507 48386 68718 72579 73123 79014 84079 145158 146246 154463 168158 219369 252237 308926 438738 463389 504474 892453 926778 950599 1093027 1639541 1784906 1885193 1901198 2008019 2186054 2677359 2851797 3279081 3279082 3770386 4016038 4918623 5354718 5655579 5703594 6024057 6558162 9837246 11311158 11601889 12048114 21314033 23203778 24507509 34805667 42628066 49015018 63942099 69611334 73522527 74073599 127884198 136081903 147045054 148147198 156471019 222220797 272163806 312942038 408245709 444441594 469413057 816491418 938826114 962956787 1660855033 1769064739 1925913574 2034123247 2888870361 3321710066 3538129478 4068246494 4982565099 5307194217 5777740722 6102369741 9965130198 10614388434 12204739482 21591115429 43182230858 64773346287 129546692574 137850967739 275701935478 413552903217 827105806434 1792062580607 3584125161214 5376187741821 10752375483642