Base | Representation |
---|---|
bin | 1000110100100000000… |
… | …0010101010110111100 |
3 | 112111010112000012220100 |
4 | 2031020000111112330 |
5 | 4440314131334041 |
6 | 153340210321100 |
7 | 13643046630000 |
oct | 2151000252674 |
9 | 474115005810 |
10 | 151531902396 |
11 | 5929a899096 |
12 | 2544b889190 |
13 | 1139ba61594 |
14 | 7496dda700 |
15 | 3e1d32b6b6 |
hex | 23480155bc |
151531902396 has 180 divisors, whose sum is σ = 470375851400. Its totient is φ = 41015709504.
The previous prime is 151531902371. The next prime is 151531902427. The reversal of 151531902396 is 693209135151.
151531902396 is a `hidden beast` number, since 1 + 5 + 1 + 531 + 9 + 0 + 23 + 96 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1596150 + ... + 1688418.
Almost surely, 2151531902396 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 151531902396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (235187925700).
151531902396 is an abundant number, since it is smaller than the sum of its proper divisors (318843949004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151531902396 is a wasteful number, since it uses less digits than its factorization.
151531902396 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92326 (or 92300 counting only the distinct ones).
The product of its (nonzero) digits is 218700, while the sum is 45.
The spelling of 151531902396 in words is "one hundred fifty-one billion, five hundred thirty-one million, nine hundred two thousand, three hundred ninety-six".
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