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100211210313 = 3192397356031
BaseRepresentation
bin101110101010100001…
…1011011100001001001
3100120122220001221022220
41131111003123201021
53120213032212223
6114011510004253
710145220143004
oct1352503334111
9316586057286
10100211210313
1139554685585
1217508646689
1395b04c0466
144bc912053b
152917a5a6e3
hex17550db849

100211210313 has 16 divisors (see below), whose sum is σ = 141235814400. Its totient is φ = 63026465040.

The previous prime is 100211210311. The next prime is 100211210321. The reversal of 100211210313 is 313012112001.

It is a happy number.

It is not a de Polignac number, because 100211210313 - 21 = 100211210311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100211210292 and 100211210301.

It is not an unprimeable number, because it can be changed into a prime (100211210311) 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, 3664393 + ... + 3691638.

It is an arithmetic number, because the mean of its divisors is an integer number (8827238400).

Almost surely, 2100211210313 is an apocalyptic number.

It is an amenable number.

100211210313 is a deficient number, since it is larger than the sum of its proper divisors (41024604087).

100211210313 is a wasteful number, since it uses less digits than its factorization.

100211210313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7356292.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 100211210313 its reverse (313012112001), we get a palindrome (413223322314).

The spelling of 100211210313 in words is "one hundred billion, two hundred eleven million, two hundred ten thousand, three hundred thirteen".

Divisors: 1 3 19 57 239 717 4541 13623 7356031 22068093 139764589 419293767 1758091409 5274274227 33403736771 100211210313