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10032120023 = 193728874943
BaseRepresentation
bin10010101011111011…
…00000000011010111
3221220011012111111212
421111331200003113
5131021210320043
64335251052035
7503414420222
oct112575400327
927804174455
1010032120023
114288963292
121b3b8a101b
13c3b5553c3
146b25245b9
153dab05018
hex255f600d7

10032120023 has 16 divisors (see below), whose sum is σ = 10851486720. Its totient is φ = 9242172576.

The previous prime is 10032119983. The next prime is 10032120029. The reversal of 10032120023 is 32002123001.

It is a happy number.

10032120023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10032120023 - 212 = 10032115927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10032120029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2027090 + ... + 2032032.

It is an arithmetic number, because the mean of its divisors is an integer number (678217920).

Almost surely, 210032120023 is an apocalyptic number.

10032120023 is a deficient number, since it is larger than the sum of its proper divisors (819366697).

10032120023 is a wasteful number, since it uses less digits than its factorization.

10032120023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7886.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 10032120023 its reverse (32002123001), we get a palindrome (42034243024).

The spelling of 10032120023 in words is "ten billion, thirty-two million, one hundred twenty thousand, twenty-three".

Divisors: 1 19 37 703 2887 4943 54853 93917 106819 182891 2029561 3474929 14270441 271138379 528006317 10032120023