Base | Representation |
---|---|
bin | 1001000101010100000… |
… | …1011011010111011010 |
3 | 112220210001200112221100 |
4 | 2101111001123113122 |
5 | 10024040041312000 |
6 | 155404115252230 |
7 | 14162642553465 |
oct | 2212501332732 |
9 | 486701615840 |
10 | 156045260250 |
11 | 601a6532700 |
12 | 262ab2aa076 |
13 | 1193ab34129 |
14 | 77a45c22dc |
15 | 40d46a7a00 |
hex | 245505b5da |
156045260250 has 288 divisors, whose sum is σ = 465552255168. Its totient is φ = 37685736000.
The previous prime is 156045260249. The next prime is 156045260347. The reversal of 156045260250 is 52062540651.
156045260250 is a `hidden beast` number, since 1 + 5 + 6 + 0 + 45 + 2 + 602 + 5 + 0 = 666.
156045260250 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 83579817 + ... + 83581683.
It is an arithmetic number, because the mean of its divisors is an integer number (1616500886).
Almost surely, 2156045260250 is an apocalyptic number.
156045260250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 156045260250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (232776127584).
156045260250 is an abundant number, since it is smaller than the sum of its proper divisors (309506994918).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
156045260250 is a wasteful number, since it uses less digits than its factorization.
156045260250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2219 (or 2195 counting only the distinct ones).
The product of its (nonzero) digits is 72000, while the sum is 36.
The spelling of 156045260250 in words is "one hundred fifty-six billion, forty-five million, two hundred sixty thousand, two hundred fifty".
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