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23538485126 = 213905326351
BaseRepresentation
bin10101111011000000…
…001100011110000110
32020202102210221022102
4111323000030132012
5341201323011001
614451411232102
71462206552032
oct257300143606
966672727272
1023538485126
119a899522a2
12468aba8632
1322b17ca410
1411d42211c2
1592b72ae6b
hex57b00c786

23538485126 has 8 divisors (see below), whose sum is σ = 38023706784. Its totient is φ = 10863916200.

The previous prime is 23538485081. The next prime is 23538485147. The reversal of 23538485126 is 62158483532.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 452663150 + ... + 452663201.

It is an arithmetic number, because the mean of its divisors is an integer number (4752963348).

Almost surely, 223538485126 is an apocalyptic number.

23538485126 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

23538485126 is a deficient number, since it is larger than the sum of its proper divisors (14485221658).

23538485126 is a wasteful number, since it uses less digits than its factorization.

23538485126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905326366.

The product of its digits is 1382400, while the sum is 47.

The spelling of 23538485126 in words is "twenty-three billion, five hundred thirty-eight million, four hundred eighty-five thousand, one hundred twenty-six".

Divisors: 1 2 13 26 905326351 1810652702 11769242563 23538485126