Base | Representation |
---|---|
bin | 100011110100000110… |
… | …010001011010101010 |
3 | 10200020222220120212021 |
4 | 203310012101122222 |
5 | 1112223441221044 |
6 | 25355504335054 |
7 | 2530644206323 |
oct | 436406213252 |
9 | 120228816767 |
10 | 38455023274 |
11 | 15343949178 |
12 | 755261448a |
13 | 381ac73455 |
14 | 1c0b31b44a |
15 | 1001055e84 |
hex | 8f41916aa |
38455023274 has 8 divisors (see below), whose sum is σ = 57687404580. Its totient is φ = 19225888416.
The previous prime is 38455023263. The next prime is 38455023301. The reversal of 38455023274 is 47232055483.
It can be written as a sum of positive squares in 2 ways, for example, as 38421880225 + 33143049 = 196015^2 + 5757^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 38455023274.
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, 781779 + ... + 829510.
Almost surely, 238455023274 is an apocalyptic number.
38455023274 is a deficient number, since it is larger than the sum of its proper divisors (19232381306).
38455023274 is a wasteful number, since it uses less digits than its factorization.
38455023274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1623224.
The product of its (nonzero) digits is 806400, while the sum is 43.
The spelling of 38455023274 in words is "thirty-eight billion, four hundred fifty-five million, twenty-three thousand, two hundred seventy-four".
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