Base | Representation |
---|---|
bin | 1110000100000… |
… | …11110101011110 |
3 | 22020000000211112 |
4 | 13002003311132 |
5 | 220200334020 |
6 | 15412422022 |
7 | 2631550334 |
oct | 702036536 |
9 | 266000745 |
10 | 117980510 |
11 | 6066255a |
12 | 33617912 |
13 | 1b59a96b |
14 | 11951b54 |
15 | a5572c5 |
hex | 7083d5e |
117980510 has 32 divisors (see below), whose sum is σ = 226955520. Its totient is φ = 44001792.
The previous prime is 117980479. The next prime is 117980539. The reversal of 117980510 is 15089711.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15347 + ... + 21713.
It is an arithmetic number, because the mean of its divisors is an integer number (7092360).
Almost surely, 2117980510 is an apocalyptic number.
117980510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
117980510 is a deficient number, since it is larger than the sum of its proper divisors (108975010).
117980510 is a wasteful number, since it uses less digits than its factorization.
117980510 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6500.
The product of its (nonzero) digits is 2520, while the sum is 32.
The square root of 117980510 is about 10861.8833541886. The cubic root of 117980510 is about 490.4598071797.
The spelling of 117980510 in words is "one hundred seventeen million, nine hundred eighty thousand, five hundred ten".
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