Base | Representation |
---|---|
bin | 110010101110101011… |
… | …1110101011100110010 |
3 | 101102012021011120001012 |
4 | 1211131113311130302 |
5 | 3241102310233410 |
6 | 122014025310522 |
7 | 10604436525314 |
oct | 1453527653462 |
9 | 342167146035 |
10 | 108940711730 |
11 | 42224212164 |
12 | 19144035442 |
13 | a371c01a06 |
14 | 53b66417b4 |
15 | 2c79104605 |
hex | 195d5f5732 |
108940711730 has 32 divisors (see below), whose sum is σ = 211448482560. Its totient is φ = 40275895680.
The previous prime is 108940711723. The next prime is 108940711783. The reversal of 108940711730 is 37117049801.
It is a Harshad number since it is a multiple of its sum of digits (41).
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, 6984554 + ... + 7000133.
It is an arithmetic number, because the mean of its divisors is an integer number (6607765080).
Almost surely, 2108940711730 is an apocalyptic number.
108940711730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
108940711730 is a deficient number, since it is larger than the sum of its proper divisors (102507770830).
108940711730 is a wasteful number, since it uses less digits than its factorization.
108940711730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13984754.
The product of its (nonzero) digits is 42336, while the sum is 41.
The spelling of 108940711730 in words is "one hundred eight billion, nine hundred forty million, seven hundred eleven thousand, seven hundred thirty".
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