Base | Representation |
---|---|
bin | 1000110111110000011… |
… | …1001100100011000000 |
3 | 112120101102222220021010 |
4 | 2031330013030203000 |
5 | 4444111431212134 |
6 | 154003040000520 |
7 | 14003523421203 |
oct | 2157407144300 |
9 | 476342886233 |
10 | 152406116544 |
11 | 596a9309120 |
12 | 25654600140 |
13 | 114aabca166 |
14 | 753b16393a |
15 | 3e6ee62ce9 |
hex | 237c1cc8c0 |
152406116544 has 112 divisors (see below), whose sum is σ = 441741519360. Its totient is φ = 45990282240.
The previous prime is 152406116537. The next prime is 152406116549. The reversal of 152406116544 is 445611604251.
It is not an unprimeable number, because it can be changed into a prime (152406116549) 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, 353802 + ... + 655734.
Almost surely, 2152406116544 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 152406116544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (220870759680).
152406116544 is an abundant number, since it is smaller than the sum of its proper divisors (289335402816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152406116544 is a wasteful number, since it uses less digits than its factorization.
152406116544 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 302198 (or 302188 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 39.
The spelling of 152406116544 in words is "one hundred fifty-two billion, four hundred six million, one hundred sixteen thousand, five hundred forty-four".
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