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10023232434 = 235849285611
BaseRepresentation
bin10010101010110111…
…00110001110110010
3221212112110222000220
421111123212032302
5131011421414214
64334332353510
7503246032665
oct112533461662
927775428026
1010023232434
114283942976
121b38915896
13c39762c87
146b128d6dc
153d9e4b9a9
hex2556e63b2

10023232434 has 16 divisors (see below), whose sum is σ = 20049962400. Its totient is φ = 3340494560.

The previous prime is 10023232433. The next prime is 10023232441. The reversal of 10023232434 is 43423232001.

It is not an unprimeable number, because it can be changed into a prime (10023232433) 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, 107712 + ... + 177899.

It is an arithmetic number, because the mean of its divisors is an integer number (1253122650).

Almost surely, 210023232434 is an apocalyptic number.

10023232434 is an abundant number, since it is smaller than the sum of its proper divisors (10026729966).

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

10023232434 is a wasteful number, since it uses less digits than its factorization.

10023232434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291465.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 10023232434 its reverse (43423232001), we get a palindrome (53446464435).

The spelling of 10023232434 in words is "ten billion, twenty-three million, two hundred thirty-two thousand, four hundred thirty-four".

Divisors: 1 2 3 6 5849 11698 17547 35094 285611 571222 856833 1713666 1670538739 3341077478 5011616217 10023232434