Base | Representation |
---|---|
bin | 11101000101101… |
… | …110101011001100 |
3 | 1021000100001121200 |
4 | 131011232223030 |
5 | 1444414304124 |
6 | 120232225500 |
7 | 15044165352 |
oct | 3505565314 |
9 | 1230301550 |
10 | 488041164 |
11 | 230539606 |
12 | 11753b290 |
13 | 7a158a70 |
14 | 48b617d2 |
15 | 2cca4bc9 |
hex | 1d16eacc |
488041164 has 72 divisors (see below), whose sum is σ = 1331187312. Its totient is φ = 149869440.
The previous prime is 488041159. The next prime is 488041187. The reversal of 488041164 is 461140884.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 412654 + ... + 413834.
Almost surely, 2488041164 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 488041164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (665593656).
488041164 is an abundant number, since it is smaller than the sum of its proper divisors (843146148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
488041164 is a wasteful number, since it uses less digits than its factorization.
488041164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2087 (or 2082 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 36.
The square root of 488041164 is about 22091.6537180900. The cubic root of 488041164 is about 787.3215728792.
The spelling of 488041164 in words is "four hundred eighty-eight million, forty-one thousand, one hundred sixty-four".
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