Base | Representation |
---|---|
bin | 1001011101100010101… |
… | …00010110011110000000 |
3 | 1011002010121012112221000 |
4 | 10232301110112132000 |
5 | 20311244421334334 |
6 | 405203034332000 |
7 | 32326134503523 |
oct | 4566124263600 |
9 | 1132117175830 |
10 | 325097449344 |
11 | 115967042478 |
12 | 5300a58a000 |
13 | 2486c5c4955 |
14 | 11a40414bba |
15 | 86cabd0299 |
hex | 4bb1516780 |
325097449344 has 64 divisors (see below), whose sum is σ = 959489010000. Its totient is φ = 108365815296.
The previous prime is 325097449343. The next prime is 325097449381. The reversal of 325097449344 is 443944790523.
325097449344 is a `hidden beast` number, since 3 + 2 + 509 + 7 + 4 + 4 + 93 + 44 = 666.
It is a tau number, because it is divible by the number of its divisors (64).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (325097449343) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47030319 + ... + 47037230.
Almost surely, 2325097449344 is an apocalyptic number.
It is an amenable number.
325097449344 is an abundant number, since it is smaller than the sum of its proper divisors (634391560656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
325097449344 is an equidigital number, since it uses as much as digits as its factorization.
325097449344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94067572 (or 94067554 counting only the distinct ones).
The product of its (nonzero) digits is 13063680, while the sum is 54.
The spelling of 325097449344 in words is "three hundred twenty-five billion, ninety-seven million, four hundred forty-nine thousand, three hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •