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23413202012 = 2213187443869
BaseRepresentation
bin10101110011100010…
…010001110001011100
32020102201001220012002
4111303202101301130
5340422234431022
614431134101432
71456125635114
oct256342216134
966381056162
1023413202012
119a25162232
12465504a878
1322918738b5
1411c172c044
15920730092
hex573891c5c

23413202012 has 12 divisors (see below), whose sum is σ = 40976302920. Its totient is φ = 11705686896.

The previous prime is 23413201891. The next prime is 23413202017. The reversal of 23413202012 is 21020231432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23413202017) 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 3 ways as a sum of consecutive naturals, for example, 169187 + ... + 274682.

It is an arithmetic number, because the mean of its divisors is an integer number (3414691910).

Almost surely, 223413202012 is an apocalyptic number.

It is an amenable number.

23413202012 is a deficient number, since it is larger than the sum of its proper divisors (17563100908).

23413202012 is a wasteful number, since it uses less digits than its factorization.

23413202012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457060 (or 457058 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 23413202012 its reverse (21020231432), we get a palindrome (44433433444).

The spelling of 23413202012 in words is "twenty-three billion, four hundred thirteen million, two hundred two thousand, twelve".

Divisors: 1 2 4 13187 26374 52748 443869 887738 1775476 5853300503 11706601006 23413202012