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10102201311 = 38039418883
BaseRepresentation
bin10010110100010001…
…10101101111011111
3222002001001222222010
421122020311233133
5131142130420221
64350233122303
7505225202646
oct113210655737
928061058863
1010102201311
11431447a404
121b5b259393
13c4cc21c17
146bb96835d
153e1d49c76
hex25a235bdf

10102201311 has 8 divisors (see below), whose sum is σ = 13471309440. Its totient is φ = 6733947032.

The previous prime is 10102201283. The next prime is 10102201337. The reversal of 10102201311 is 11310220101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10102201311 - 219 = 10101677023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102203311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185325 + ... + 233558.

It is an arithmetic number, because the mean of its divisors is an integer number (1683913680).

Almost surely, 210102201311 is an apocalyptic number.

10102201311 is a deficient number, since it is larger than the sum of its proper divisors (3369108129).

10102201311 is an equidigital number, since it uses as much as digits as its factorization.

10102201311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426925.

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

Adding to 10102201311 its reverse (11310220101), we get a palindrome (21412421412).

The spelling of 10102201311 in words is "ten billion, one hundred two million, two hundred one thousand, three hundred eleven".

Divisors: 1 3 8039 24117 418883 1256649 3367400437 10102201311