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10343122023 = 3131061324989
BaseRepresentation
bin10011010000111111…
…11000010001100111
3222200211102001001110
421220133320101213
5132140314401043
64430201000103
7514212041463
oct115037702147
928624361043
1010343122023
114428471733
122007a83033
13c8ab05b60
1470195d4a3
15408088b33
hex2687f8467

10343122023 has 16 divisors (see below), whose sum is σ = 14853656160. Its totient is φ = 6364143744.

The previous prime is 10343122021. The next prime is 10343122033. The reversal of 10343122023 is 32022134301.

It is not a de Polignac number, because 10343122023 - 21 = 10343122021 is a prime.

It is a super-2 number, since 2×103431220232 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10343122021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 401413 + ... + 426401.

It is an arithmetic number, because the mean of its divisors is an integer number (928353510).

Almost surely, 210343122023 is an apocalyptic number.

10343122023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10343122023 is a deficient number, since it is larger than the sum of its proper divisors (4510534137).

10343122023 is a wasteful number, since it uses less digits than its factorization.

10343122023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35618.

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

Adding to 10343122023 its reverse (32022134301), we get a palindrome (42365256324).

The spelling of 10343122023 in words is "ten billion, three hundred forty-three million, one hundred twenty-two thousand, twenty-three".

Divisors: 1 3 13 39 10613 24989 31839 74967 137969 324857 413907 974571 265208257 795624771 3447707341 10343122023