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38037152050 = 2526531164997
BaseRepresentation
bin100011011011001100…
…001110000100110010
310122011212121112022021
4203123030032010302
51110400002331200
625250220102054
72514411313012
oct433314160462
9118155545267
1038037152050
1115149a87357
12745669492a
133782515681
141baba23c42
15ec951241a
hex8db30e132

38037152050 has 24 divisors (see below), whose sum is σ = 70857508356. Its totient is φ = 15191547840.

The previous prime is 38037152017. The next prime is 38037152051. The reversal of 38037152050 is 5025173083.

It can be written as a sum of positive squares in 6 ways, for example, as 18460385161 + 19576766889 = 135869^2 + 139917^2 .

It is a junction number, because it is equal to n+sod(n) for n = 38037151997 and 38037152015.

It is not an unprimeable number, because it can be changed into a prime (38037152051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 549849 + ... + 615148.

Almost surely, 238037152050 is an apocalyptic number.

38037152050 is a deficient number, since it is larger than the sum of its proper divisors (32820356306).

38037152050 is a wasteful number, since it uses less digits than its factorization.

38037152050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1165662 (or 1165657 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The spelling of 38037152050 in words is "thirty-eight billion, thirty-seven million, one hundred fifty-two thousand, fifty".

Divisors: 1 2 5 10 25 50 653 1306 3265 6530 16325 32650 1164997 2329994 5824985 11649970 29124925 58249850 760743041 1521486082 3803715205 7607430410 19018576025 38037152050