Base | Representation |
---|---|
bin | 1000110101100110111… |
… | …1100000011110101100 |
3 | 112111220020221210112111 |
4 | 2031121233200132230 |
5 | 4441421321401023 |
6 | 153425520413404 |
7 | 13653322204144 |
oct | 2153157403654 |
9 | 474806853474 |
10 | 151829481388 |
11 | 59432869642 |
12 | 25513477264 |
13 | 114185c2420 |
14 | 74c473d924 |
15 | 3e3950d00d |
hex | 2359be07ac |
151829481388 has 48 divisors (see below), whose sum is σ = 308688498720. Its totient is φ = 64708660224.
The previous prime is 151829481311. The next prime is 151829481413. The reversal of 151829481388 is 883184928151.
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, 1573458 + ... + 1667161.
It is an arithmetic number, because the mean of its divisors is an integer number (6431010390).
Almost surely, 2151829481388 is an apocalyptic number.
It is an amenable number.
151829481388 is an abundant number, since it is smaller than the sum of its proper divisors (156859017332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151829481388 is a wasteful number, since it uses less digits than its factorization.
151829481388 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3240706 (or 3240704 counting only the distinct ones).
The product of its digits is 4423680, while the sum is 58.
The spelling of 151829481388 in words is "one hundred fifty-one billion, eight hundred twenty-nine million, four hundred eighty-one thousand, three hundred eighty-eight".
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