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10122102302 = 2131069364183
BaseRepresentation
bin10010110110101001…
…10000011000011110
3222010102112001222212
421123110300120132
5131212224233202
64352223440422
7505556310224
oct113324603036
928112461885
1010122102302
114324732304
121b65a56112
13c5409c260
146c0468b14
153e397b652
hex25b53061e

10122102302 has 16 divisors (see below), whose sum is σ = 16366428960. Its totient is φ = 4667356512.

The previous prime is 10122102271. The next prime is 10122102317. The reversal of 10122102302 is 20320122101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154298 + ... + 209885.

It is an arithmetic number, because the mean of its divisors is an integer number (1022901810).

Almost surely, 210122102302 is an apocalyptic number.

10122102302 is a deficient number, since it is larger than the sum of its proper divisors (6244326658).

10122102302 is a wasteful number, since it uses less digits than its factorization.

10122102302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365267.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10122102302 its reverse (20320122101), we get a palindrome (30442224403).

The spelling of 10122102302 in words is "ten billion, one hundred twenty-two million, one hundred two thousand, three hundred two".

Divisors: 1 2 13 26 1069 2138 13897 27794 364183 728366 4734379 9468758 389311627 778623254 5061051151 10122102302