Base | Representation |
---|---|
bin | 10010100111010… |
… | …00011110000100 |
3 | 101212210210210110 |
4 | 21103220132010 |
5 | 304433011234 |
6 | 23254353020 |
7 | 3604115604 |
oct | 1123503604 |
9 | 355723713 |
10 | 156141444 |
11 | 80157418 |
12 | 4435b770 |
13 | 2646c3b4 |
14 | 16a46c04 |
15 | da941e9 |
hex | 94e8784 |
156141444 has 12 divisors (see below), whose sum is σ = 364330064. Its totient is φ = 52047144.
The previous prime is 156141409. The next prime is 156141467. The reversal of 156141444 is 444141651.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6505882 + ... + 6505905.
Almost surely, 2156141444 is an apocalyptic number.
It is an amenable number.
156141444 is an abundant number, since it is smaller than the sum of its proper divisors (208188620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
156141444 is a wasteful number, since it uses less digits than its factorization.
156141444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13011794 (or 13011792 counting only the distinct ones).
The product of its digits is 7680, while the sum is 30.
The square root of 156141444 is about 12495.6570055360. The cubic root of 156141444 is about 538.4839093102.
The spelling of 156141444 in words is "one hundred fifty-six million, one hundred forty-one thousand, four hundred forty-four".
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