Base | Representation |
---|---|
bin | 10010001100100110100… |
… | …01010111100001000010 |
3 | 2012202212010100211102201 |
4 | 21012103101113201002 |
5 | 40220443202431232 |
6 | 1155122021503414 |
7 | 63113025222304 |
oct | 11062321274102 |
9 | 2182763324381 |
10 | 625241061442 |
11 | 221188308658 |
12 | a1213b71b6a |
13 | 46c630c6a1a |
14 | 2239465b974 |
15 | 113e5caabe7 |
hex | 9193457842 |
625241061442 has 32 divisors (see below), whose sum is σ = 974640574080. Its totient is φ = 300575635200.
The previous prime is 625241061413. The next prime is 625241061449. The reversal of 625241061442 is 244160142526.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is not an unprimeable number, because it can be changed into a prime (625241061449) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3076659 + ... + 3273577.
It is an arithmetic number, because the mean of its divisors is an integer number (30457517940).
Almost surely, 2625241061442 is an apocalyptic number.
625241061442 is a deficient number, since it is larger than the sum of its proper divisors (349399512638).
625241061442 is a wasteful number, since it uses less digits than its factorization.
625241061442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 197466.
The product of its (nonzero) digits is 92160, while the sum is 37.
The spelling of 625241061442 in words is "six hundred twenty-five billion, two hundred forty-one million, sixty-one thousand, four hundred forty-two".
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