Base | Representation |
---|---|
bin | 1011101001000100… |
… | …1001110001010101 |
3 | 22001210100102112210 |
4 | 2322101021301111 |
5 | 22400003334040 |
6 | 1234032504033 |
7 | 140304363102 |
oct | 27221116125 |
9 | 8053312483 |
10 | 3125058645 |
11 | 13640178a5 |
12 | 7326ab019 |
13 | 3aa58cb37 |
14 | 21907baa9 |
15 | 134548480 |
hex | ba449c55 |
3125058645 has 16 divisors (see below), whose sum is σ = 5217489792. Its totient is φ = 1594232640.
The previous prime is 3125058641. The next prime is 3125058653. The reversal of 3125058645 is 5468505213.
It is not a de Polignac number, because 3125058645 - 22 = 3125058641 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3125058641) 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, 4528726 + ... + 4529415.
It is an arithmetic number, because the mean of its divisors is an integer number (326093112).
Almost surely, 23125058645 is an apocalyptic number.
It is an amenable number.
3125058645 is a deficient number, since it is larger than the sum of its proper divisors (2092431147).
3125058645 is a wasteful number, since it uses less digits than its factorization.
3125058645 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9058172.
The product of its (nonzero) digits is 144000, while the sum is 39.
The square root of 3125058645 is about 55902.2239718600. The cubic root of 3125058645 is about 1462.0180145970.
The spelling of 3125058645 in words is "three billion, one hundred twenty-five million, fifty-eight thousand, six hundred forty-five".
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