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10010312310 = 2352314507699
BaseRepresentation
bin10010101001010100…
…10011111001110110
3221211122011112221210
421110222103321312
5131000114443220
64333151422250
7503031151665
oct112452237166
927748145853
1010010312310
114277618889
121b34524986
13c36b8b22b
146ad688ddc
153d8c486e0
hex254a93e76

10010312310 has 32 divisors (see below), whose sum is σ = 25069305600. Its totient is φ = 2553354848.

The previous prime is 10010312267. The next prime is 10010312311. The reversal of 10010312310 is 1321301001.

It is a super-2 number, since 2×100103123102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010312311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7253160 + ... + 7254539.

It is an arithmetic number, because the mean of its divisors is an integer number (783415800).

Almost surely, 210010312310 is an apocalyptic number.

10010312310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10010312310 is an abundant number, since it is smaller than the sum of its proper divisors (15058993290).

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

10010312310 is a wasteful number, since it uses less digits than its factorization.

10010312310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14507732.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 10010312310 its reverse (1321301001), we get a palindrome (11331613311).

The spelling of 10010312310 in words is "ten billion, ten million, three hundred twelve thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 15 23 30 46 69 115 138 230 345 690 14507699 29015398 43523097 72538495 87046194 145076990 217615485 333677077 435230970 667354154 1001031231 1668385385 2002062462 3336770770 5005156155 10010312310