Base | Representation |
---|---|
bin | 1110000010101… |
… | …00110111001000 |
3 | 22012122020220101 |
4 | 13001110313020 |
5 | 220123204404 |
6 | 15404335144 |
7 | 2630116360 |
oct | 701246710 |
9 | 265566811 |
10 | 117788104 |
11 | 60540a45 |
12 | 335444b4 |
13 | 1b531205 |
14 | 119019a0 |
15 | a51a2a4 |
hex | 7054dc8 |
117788104 has 32 divisors (see below), whose sum is σ = 267252480. Its totient is φ = 47510784.
The previous prime is 117788081. The next prime is 117788113. The reversal of 117788104 is 401887711.
It is a super-4 number, since 4×1177881044 (a number of 33 digits) contains 4444 as substring.
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, 60912 + ... + 62815.
It is an arithmetic number, because the mean of its divisors is an integer number (8351640).
Almost surely, 2117788104 is an apocalyptic number.
117788104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
117788104 is an abundant number, since it is smaller than the sum of its proper divisors (149464376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117788104 is a wasteful number, since it uses less digits than its factorization.
117788104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123757 (or 123753 counting only the distinct ones).
The product of its (nonzero) digits is 12544, while the sum is 37.
The square root of 117788104 is about 10853.0228047305. The cubic root of 117788104 is about 490.1930434709.
The spelling of 117788104 in words is "one hundred seventeen million, seven hundred eighty-eight thousand, one hundred four".
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