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10023314322 = 237238650341
BaseRepresentation
bin10010101010110111…
…11010001110010010
3221212112122010100210
421111123322032102
5131011432024242
64334334224550
7503246523510
oct112533721622
927775563323
1010023314322
11428399944a
121b38955156
13c39791328
146b12b14b0
153d9e65d9c
hex2556fa392

10023314322 has 16 divisors (see below), whose sum is σ = 22910432832. Its totient is φ = 2863804080.

The previous prime is 10023314281. The next prime is 10023314333. The reversal of 10023314322 is 22341332001.

It is a super-2 number, since 2×100233143222 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 119325129 + ... + 119325212.

It is an arithmetic number, because the mean of its divisors is an integer number (1431902052).

Almost surely, 210023314322 is an apocalyptic number.

10023314322 is an abundant number, since it is smaller than the sum of its proper divisors (12887118510).

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

10023314322 is a wasteful number, since it uses less digits than its factorization.

10023314322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238650353.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 10023314322 its reverse (22341332001), we get a palindrome (32364646323).

The spelling of 10023314322 in words is "ten billion, twenty-three million, three hundred fourteen thousand, three hundred twenty-two".

Divisors: 1 2 3 6 7 14 21 42 238650341 477300682 715951023 1431902046 1670552387 3341104774 5011657161 10023314322