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13010112302 = 21131593131033
BaseRepresentation
bin11000001110111011…
…01000111100101110
31020120200211011221012
430013131220330232
5203121042043202
65550551505222
7640255062365
oct140735507456
936520734835
1013010112302
115576961a30
122631088212
1312c4502705
148b5c3c7dc
1551229d152
hex307768f2e

13010112302 has 64 divisors (see below), whose sum is σ = 22441605120. Its totient is φ = 5602521600.

The previous prime is 13010112299. The next prime is 13010112317. The reversal of 13010112302 is 20321101031.

It is a super-2 number, since 2×130101123022 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12593978 + ... + 12595010.

It is an arithmetic number, because the mean of its divisors is an integer number (350650080).

Almost surely, 213010112302 is an apocalyptic number.

13010112302 is a deficient number, since it is larger than the sum of its proper divisors (9431492818).

13010112302 is a wasteful number, since it uses less digits than its factorization.

13010112302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 13010112302 its reverse (20321101031), we get a palindrome (33331213333).

The spelling of 13010112302 in words is "thirteen billion, ten million, one hundred twelve thousand, three hundred two".

Divisors: 1 2 11 22 31 59 62 118 313 341 626 649 682 1033 1298 1829 2066 3443 3658 6886 9703 11363 18467 19406 20119 22726 32023 36934 40238 60947 64046 106733 121894 203137 213466 323329 352253 406274 572477 646658 670417 704506 1144954 1340834 1889357 3556619 3778714 6297247 7113238 10023199 12594494 19076411 20046398 20782927 38152822 41565854 110255189 209840521 220510378 419681042 591368741 1182737482 6505056151 13010112302