Base | Representation |
---|---|
bin | 101011010111101101… |
… | …1011000011100110001 |
3 | 22220101220122102120000 |
4 | 1112233123120130301 |
5 | 3011221200112144 |
6 | 110441535540213 |
7 | 6505014502452 |
oct | 1265733303461 |
9 | 286356572500 |
10 | 93137504049 |
11 | 36554769347 |
12 | 1607368a669 |
13 | 8a23b4ba55 |
14 | 4717899129 |
15 | 2651a32769 |
hex | 15af6d8731 |
93137504049 has 40 divisors (see below), whose sum is σ = 140954433312. Its totient is φ = 61279623360.
The previous prime is 93137504029. The next prime is 93137504051. The reversal of 93137504049 is 94040573139.
93137504049 is a `hidden beast` number, since 9 + 3 + 137 + 504 + 0 + 4 + 9 = 666.
It is not a de Polignac number, because 93137504049 - 28 = 93137503793 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 93137503995 and 93137504013.
It is not an unprimeable number, because it can be changed into a prime (93137504029) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6938154 + ... + 6951564.
Almost surely, 293137504049 is an apocalyptic number.
It is an amenable number.
93137504049 is a deficient number, since it is larger than the sum of its proper divisors (47816929263).
93137504049 is a wasteful number, since it uses less digits than its factorization.
93137504049 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14539 (or 14530 counting only the distinct ones).
The product of its (nonzero) digits is 408240, while the sum is 45.
The spelling of 93137504049 in words is "ninety-three billion, one hundred thirty-seven million, five hundred four thousand, forty-nine".
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