Base | Representation |
---|---|
bin | 110010010100110011… |
… | …0000100100111110011 |
3 | 101022221201120212220010 |
4 | 1210221212010213303 |
5 | 3232312414404114 |
6 | 121351514350003 |
7 | 10544061041520 |
oct | 1445146044763 |
9 | 338851525803 |
10 | 108072028659 |
11 | 4191892a771 |
12 | 18b4112b303 |
13 | a263c5186a |
14 | 5333118147 |
15 | 2c27c11c59 |
hex | 19299849f3 |
108072028659 has 16 divisors (see below), whose sum is σ = 164685996288. Its totient is φ = 61753641312.
The previous prime is 108072028657. The next prime is 108072028667. The reversal of 108072028659 is 956820270801.
It is not a de Polignac number, because 108072028659 - 21 = 108072028657 is a prime.
It is not an unprimeable number, because it can be changed into a prime (108072028657) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1059124 + ... + 1156670.
It is an arithmetic number, because the mean of its divisors is an integer number (10292874768).
Almost surely, 2108072028659 is an apocalyptic number.
108072028659 is a deficient number, since it is larger than the sum of its proper divisors (56613967629).
108072028659 is an equidigital number, since it uses as much as digits as its factorization.
108072028659 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150314.
The product of its (nonzero) digits is 483840, while the sum is 48.
The spelling of 108072028659 in words is "one hundred eight billion, seventy-two million, twenty-eight thousand, six hundred fifty-nine".
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