Base | Representation |
---|---|
bin | 1110000011110… |
… | …00000001100100 |
3 | 22012220120110202 |
4 | 13001320001210 |
5 | 220142312012 |
6 | 15411410032 |
7 | 2631256313 |
oct | 701700144 |
9 | 265816422 |
10 | 117932132 |
11 | 6062a17a |
12 | 335b3918 |
13 | 1b581936 |
14 | 1193c27a |
15 | a547cc2 |
hex | 7078064 |
117932132 has 12 divisors (see below), whose sum is σ = 215354496. Its totient is φ = 56402280.
The previous prime is 117932131. The next prime is 117932137. The reversal of 117932132 is 231239711.
It is a junction number, because it is equal to n+sod(n) for n = 117932095 and 117932104.
It is not an unprimeable number, because it can be changed into a prime (117932131) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 640844 + ... + 641027.
It is an arithmetic number, because the mean of its divisors is an integer number (17946208).
Almost surely, 2117932132 is an apocalyptic number.
It is an amenable number.
117932132 is a deficient number, since it is larger than the sum of its proper divisors (97422364).
117932132 is a wasteful number, since it uses less digits than its factorization.
117932132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1281898 (or 1281896 counting only the distinct ones).
The product of its digits is 2268, while the sum is 29.
The square root of 117932132 is about 10859.6561639860. The cubic root of 117932132 is about 490.3927602060.
The spelling of 117932132 in words is "one hundred seventeen million, nine hundred thirty-two thousand, one hundred thirty-two".
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