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10312235101430 = 2517118395123761
BaseRepresentation
bin1001011000010000000100…
…0111000010110011110110
31100111211200101122211110022
42112010001013002303312
52322423424141221210
633533213030525142
72113014541044413
oct226040107026366
940454611584408
1010312235101430
11331643796a099
1211a66b68067b2
1359a593a45c02
142791871ab10a
1512d3a1812155
hex961011c2cf6

10312235101430 has 32 divisors (see below), whose sum is σ = 19655570833920. Its totient is φ = 3881924536320.

The previous prime is 10312235101369. The next prime is 10312235101463. The reversal of 10312235101430 is 3410153221301.

It is a self number, because there is not a number n which added to its sum of digits gives 10312235101430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 549251 + ... + 4574510.

It is an arithmetic number, because the mean of its divisors is an integer number (614236588560).

Almost surely, 210312235101430 is an apocalyptic number.

10312235101430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10312235101430 is a deficient number, since it is larger than the sum of its proper divisors (9343335732490).

10312235101430 is a wasteful number, since it uses less digits than its factorization.

10312235101430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5135624.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 10312235101430 its reverse (3410153221301), we get a palindrome (13722388322731).

The spelling of 10312235101430 in words is "ten trillion, three hundred twelve billion, two hundred thirty-five million, one hundred one thousand, four hundred thirty".

Divisors: 1 2 5 10 17 34 85 170 11839 23678 59195 118390 201263 402526 1006315 2012630 5123761 10247522 25618805 51237610 87103937 174207874 435519685 871039370 60660206479 121320412958 303301032395 606602064790 1031223510143 2062447020286 5156117550715 10312235101430