Base | Representation |
---|---|
bin | 1101110100110… |
… | …00011011110010 |
3 | 22002012202211010 |
4 | 12322120123302 |
5 | 214141431410 |
6 | 15301331350 |
7 | 2605465224 |
oct | 672303362 |
9 | 262182733 |
10 | 115967730 |
11 | 5a5082aa |
12 | 32a06b56 |
13 | 1b044778 |
14 | 1158a414 |
15 | a2aac20 |
hex | 6e986f2 |
115967730 has 16 divisors (see below), whose sum is σ = 278322624. Its totient is φ = 30924720.
The previous prime is 115967713. The next prime is 115967741. The reversal of 115967730 is 37769511.
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, 1932766 + ... + 1932825.
It is an arithmetic number, because the mean of its divisors is an integer number (17395164).
Almost surely, 2115967730 is an apocalyptic number.
115967730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
115967730 is an abundant number, since it is smaller than the sum of its proper divisors (162354894).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115967730 is a wasteful number, since it uses less digits than its factorization.
115967730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3865601.
The product of its (nonzero) digits is 39690, while the sum is 39.
The square root of 115967730 is about 10768.8314129250. The cubic root of 115967730 is about 487.6546675577.
The spelling of 115967730 in words is "one hundred fifteen million, nine hundred sixty-seven thousand, seven hundred thirty".
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