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4048306853075 = 52379431991327
BaseRepresentation
bin111010111010010001111…
…001000101010011010011
3112100000101110120002121122
4322322101321011103103
51012311413023244300
612335433321312455
7565323550325342
oct72722171052323
915300343502548
104048306853075
111320971752341
1255470993572b
132349a4b4b274
14ddd20c4db59
157048bda1c85
hex3ae91e454d3

4048306853075 has 24 divisors (see below), whose sum is σ = 5044828538880. Its totient is φ = 3222602560800.

The previous prime is 4048306853021. The next prime is 4048306853147. The reversal of 4048306853075 is 5703586038404.

It is a happy number.

It is not a de Polignac number, because 4048306853075 - 26 = 4048306853011 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3588062 + ... + 4579388.

It is an arithmetic number, because the mean of its divisors is an integer number (210201189120).

Almost surely, 24048306853075 is an apocalyptic number.

4048306853075 is a deficient number, since it is larger than the sum of its proper divisors (996521685805).

4048306853075 is a wasteful number, since it uses less digits than its factorization.

4048306853075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992147 (or 992142 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 53.

The spelling of 4048306853075 in words is "four trillion, forty-eight billion, three hundred six million, eight hundred fifty-three thousand, seventy-five".

Divisors: 1 5 25 379 431 1895 2155 9475 10775 163349 816745 991327 4083725 4956635 24783175 375712933 427261937 1878564665 2136309685 9392823325 10681548425 161932274123 809661370615 4048306853075