Base | Representation |
---|---|
bin | 100011100100101010… |
… | …011100001001011100 |
3 | 10122120221122100022121 |
4 | 203210222130021130 |
5 | 1111211143201311 |
6 | 25314054152324 |
7 | 2521351141423 |
oct | 434452341134 |
9 | 118527570277 |
10 | 38196068956 |
11 | 15220759a41 |
12 | 749b9526a4 |
13 | 37a9417146 |
14 | 1bc4b902ba |
15 | ed8453b71 |
hex | 8e4a9c25c |
38196068956 has 24 divisors (see below), whose sum is σ = 68661296816. Its totient is φ = 18578730240.
The previous prime is 38196068947. The next prime is 38196069007. The reversal of 38196068956 is 65986069183.
It is a junction number, because it is equal to n+sod(n) for n = 38196068894 and 38196068903.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1026151 + ... + 1062721.
Almost surely, 238196068956 is an apocalyptic number.
It is an amenable number.
38196068956 is a deficient number, since it is larger than the sum of its proper divisors (30465227860).
38196068956 is a wasteful number, since it uses less digits than its factorization.
38196068956 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43669 (or 43667 counting only the distinct ones).
The product of its (nonzero) digits is 16796160, while the sum is 61.
The spelling of 38196068956 in words is "thirty-eight billion, one hundred ninety-six million, sixty-eight thousand, nine hundred fifty-six".
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