Base | Representation |
---|---|
bin | 100011101000111100… |
… | …011101001110110101 |
3 | 10122202221210210011020 |
4 | 203220330131032311 |
5 | 1111333040311403 |
6 | 25325141531353 |
7 | 2523212535030 |
oct | 435074351665 |
9 | 118687723136 |
10 | 38267900853 |
11 | 15258261346 |
12 | 74bba13b59 |
13 | 37bb277720 |
14 | 1bd052c017 |
15 | ede8e2453 |
hex | 8e8f1d3b5 |
38267900853 has 32 divisors (see below), whose sum is σ = 62843375616. Its totient is φ = 20170876608.
The previous prime is 38267900837. The next prime is 38267900861. The reversal of 38267900853 is 35800976283.
It is not a de Polignac number, because 38267900853 - 24 = 38267900837 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 38267900796 and 38267900805.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38267900873) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 339226 + ... + 437732.
It is an arithmetic number, because the mean of its divisors is an integer number (1963855488).
Almost surely, 238267900853 is an apocalyptic number.
It is an amenable number.
38267900853 is a deficient number, since it is larger than the sum of its proper divisors (24575474763).
38267900853 is a wasteful number, since it uses less digits than its factorization.
38267900853 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99953.
The product of its (nonzero) digits is 2177280, while the sum is 51.
The spelling of 38267900853 in words is "thirty-eight billion, two hundred sixty-seven million, nine hundred thousand, eight hundred fifty-three".
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