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23231330104202 = 2111318060836261
BaseRepresentation
bin1010100100000111101110…
…01011011011001110001010
310001020220010100010122220222
411102003313023123032022
511021110231001313302
6121224154204350042
74615260005513453
oct522036713331612
9101226110118828
1023231330104202
117447396227a10
122732479545322
13cc6921c433ac
145a458c19a12a
152a4478312da2
hex1520f72db38a

23231330104202 has 16 divisors (see below), whose sum is σ = 38305093917024. Its totient is φ = 10479087138000.

The previous prime is 23231330104117. The next prime is 23231330104211. The reversal of 23231330104202 is 20240103313232.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4030415249 + ... + 4030421012.

It is an arithmetic number, because the mean of its divisors is an integer number (2394068369814).

Almost surely, 223231330104202 is an apocalyptic number.

23231330104202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23231330104202 is a deficient number, since it is larger than the sum of its proper divisors (15073763812822).

23231330104202 is a wasteful number, since it uses less digits than its factorization.

23231330104202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8060836405.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 23231330104202 its reverse (20240103313232), we get a palindrome (43471433417434).

The spelling of 23231330104202 in words is "twenty-three trillion, two hundred thirty-one billion, three hundred thirty million, one hundred four thousand, two hundred two".

Divisors: 1 2 11 22 131 262 1441 2882 8060836261 16121672522 88669198871 177338397742 1055969550191 2111939100382 11615665052101 23231330104202