Base | Representation |
---|---|
bin | 10011010000000… |
… | …00011011101100 |
3 | 102020212011022110 |
4 | 21220000123230 |
5 | 312314414401 |
6 | 24005044020 |
7 | 4000402251 |
oct | 1150003354 |
9 | 366764273 |
10 | 161482476 |
11 | 831751a1 |
12 | 460b6610 |
13 | 275bc47c |
14 | 17637428 |
15 | e29b9d6 |
hex | 9a006ec |
161482476 has 48 divisors (see below), whose sum is σ = 383733504. Its totient is φ = 52844736.
The previous prime is 161482457. The next prime is 161482481. The reversal of 161482476 is 674284161.
161482476 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 pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195801 + ... + 196623.
It is an arithmetic number, because the mean of its divisors is an integer number (7994448).
Almost surely, 2161482476 is an apocalyptic number.
It is an amenable number.
161482476 is an abundant number, since it is smaller than the sum of its proper divisors (222251028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
161482476 is a wasteful number, since it uses less digits than its factorization.
161482476 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1110 (or 1108 counting only the distinct ones).
The product of its digits is 64512, while the sum is 39.
The square root of 161482476 is about 12707.5755358762. The cubic root of 161482476 is about 544.5550626022. Note that the first 3 decimals are identical.
The spelling of 161482476 in words is "one hundred sixty-one million, four hundred eighty-two thousand, four hundred seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •