Base | Representation |
---|---|
bin | 1011110010100010… |
… | …0101100000010000 |
3 | 22011120001021001121 |
4 | 2330220211200100 |
5 | 22440134142414 |
6 | 1242011412024 |
7 | 141265660555 |
oct | 27450454020 |
9 | 8146037047 |
10 | 3164755984 |
11 | 1384471015 |
12 | 743a54014 |
13 | 3b587b9a0 |
14 | 220452a2c |
15 | 137c8a724 |
hex | bca25810 |
3164755984 has 40 divisors (see below), whose sum is σ = 6677619480. Its totient is φ = 1444236288.
The previous prime is 3164755949. The next prime is 3164755987. The reversal of 3164755984 is 4895574613.
It can be written as a sum of positive squares in 4 ways, for example, as 248755984 + 2916000000 = 15772^2 + 54000^2 .
It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (52).
It is not an unprimeable number, because it can be changed into a prime (3164755987) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66967 + ... + 103990.
It is an arithmetic number, because the mean of its divisors is an integer number (166940487).
Almost surely, 23164755984 is an apocalyptic number.
It is an amenable number.
3164755984 is an abundant number, since it is smaller than the sum of its proper divisors (3512863496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3164755984 is a wasteful number, since it uses less digits than its factorization.
3164755984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171067 (or 171061 counting only the distinct ones).
The product of its digits is 3628800, while the sum is 52.
The square root of 3164755984 is about 56256.1639644937. The cubic root of 3164755984 is about 1468.1826128358.
The spelling of 3164755984 in words is "three billion, one hundred sixty-four million, seven hundred fifty-five thousand, nine hundred eighty-four".
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