Base | Representation |
---|---|
bin | 1001000111001100101… |
… | …1001001100001000100 |
3 | 112222002022120011000001 |
4 | 2101303023021201010 |
5 | 10031104042000220 |
6 | 155530225531044 |
7 | 14211324415141 |
oct | 2216313114104 |
9 | 488068504001 |
10 | 156551125060 |
11 | 604360353a0 |
12 | 264107a3a84 |
13 | 119bb890815 |
14 | 78118633c8 |
15 | 4113ccd80a |
hex | 24732c9844 |
156551125060 has 96 divisors (see below), whose sum is σ = 361419770880. Its totient is φ = 56488790400.
The previous prime is 156551125057. The next prime is 156551125097. The reversal of 156551125060 is 60521155651.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16102881 + ... + 16112599.
It is an arithmetic number, because the mean of its divisors is an integer number (3764789280).
Almost surely, 2156551125060 is an apocalyptic number.
156551125060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 156551125060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180709885440).
156551125060 is an abundant number, since it is smaller than the sum of its proper divisors (204868645820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
156551125060 is a wasteful number, since it uses less digits than its factorization.
156551125060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10297 (or 10295 counting only the distinct ones).
The product of its (nonzero) digits is 45000, while the sum is 37.
The spelling of 156551125060 in words is "one hundred fifty-six billion, five hundred fifty-one million, one hundred twenty-five thousand, sixty".
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