Base | Representation |
---|---|
bin | 10011000111111… |
… | …10111000100100 |
3 | 102011212120020100 |
4 | 21203332320210 |
5 | 312032140211 |
6 | 23530304100 |
7 | 3655416552 |
oct | 1143767044 |
9 | 364776210 |
10 | 160427556 |
11 | 82614663 |
12 | 45888030 |
13 | 27310263 |
14 | 17440bd2 |
15 | e13e156 |
hex | 98fee24 |
160427556 has 27 divisors (see below), whose sum is σ = 405717403. Its totient is φ = 53450520.
The previous prime is 160427551. The next prime is 160427563. The reversal of 160427556 is 655724061.
It is a happy number.
The square root of 160427556 is 12666.
It is a perfect power (a square), and thus also a powerful number.
160427556 is a `hidden beast` number, since 1 + 60 + 42 + 7 + 556 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 160427556.
It is not an unprimeable number, because it can be changed into a prime (160427551) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 74941 + ... + 77051.
Almost surely, 2160427556 is an apocalyptic number.
160427556 is the 12666-th square number.
It is an amenable number.
160427556 is an abundant number, since it is smaller than the sum of its proper divisors (245289847).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
160427556 is an equidigital number, since it uses as much as digits as its factorization.
160427556 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4232 (or 2116 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 36.
The cubic root of 160427556 is about 543.3666621966.
Multiplying 160427556 by its sum of digits (36), we get a square (5775392016 = 759962).
160427556 divided by its sum of digits (36) gives a square (4456321 = 21112).
It can be divided in two parts, 160 and 427556, that added together give a square (427716 = 6542).
The spelling of 160427556 in words is "one hundred sixty million, four hundred twenty-seven thousand, five hundred fifty-six".
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