Base | Representation |
---|---|
bin | 10010001111010011101110… |
… | …11010011101111011010011 |
3 | 12021000022210220202220002202 |
4 | 21013221313122131323103 |
5 | 20224114004424141300 |
6 | 221145314232433415 |
7 | 11306510512126610 |
oct | 1107516732357323 |
9 | 167008726686082 |
10 | 40108408037075 |
11 | 11863975792944 |
12 | 45b934084886b |
13 | 194c28c013b71 |
14 | 9c938609b507 |
15 | 4984a21a1ad5 |
hex | 247a7769ded3 |
40108408037075 has 24 divisors (see below), whose sum is σ = 56848482193440. Its totient is φ = 27498486643200.
The previous prime is 40108408037063. The next prime is 40108408037099. The reversal of 40108408037075 is 57073080480104.
It is a happy number.
It is not a de Polignac number, because 40108408037075 - 26 = 40108408037011 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17332070 + ... + 19509419.
It is an arithmetic number, because the mean of its divisors is an integer number (2368686758060).
Almost surely, 240108408037075 is an apocalyptic number.
40108408037075 is a deficient number, since it is larger than the sum of its proper divisors (16740074156365).
40108408037075 is a wasteful number, since it uses less digits than its factorization.
40108408037075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36847727 (or 36847722 counting only the distinct ones).
The product of its (nonzero) digits is 752640, while the sum is 47.
The spelling of 40108408037075 in words is "forty trillion, one hundred eight billion, four hundred eight million, thirty-seven thousand, seventy-five".
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