Base | Representation |
---|---|
bin | 1000001010000100… |
… | …10010110010100001 |
3 | 102022012201100100011 |
4 | 10011002102302201 |
5 | 32432120022000 |
6 | 2002322524521 |
7 | 213345515200 |
oct | 40502226241 |
9 | 12265640304 |
10 | 4379454625 |
11 | 19480a7097 |
12 | a22806741 |
13 | 54a41b590 |
14 | 2d78cb237 |
15 | 1a972b2ba |
hex | 105092ca1 |
4379454625 has 48 divisors (see below), whose sum is σ = 6847088976. Its totient is φ = 2772000000.
The previous prime is 4379454559. The next prime is 4379454659. The reversal of 4379454625 is 5264549734.
It can be written as a sum of positive squares in 8 ways, for example, as 3582860449 + 796594176 = 59857^2 + 28224^2 .
It is not a de Polignac number, because 4379454625 - 213 = 4379446433 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (49).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52125 + ... + 107125.
It is an arithmetic number, because the mean of its divisors is an integer number (142647687).
Almost surely, 24379454625 is an apocalyptic number.
It is an amenable number.
4379454625 is a deficient number, since it is larger than the sum of its proper divisors (2467634351).
4379454625 is a wasteful number, since it uses less digits than its factorization.
4379454625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55043 (or 55026 counting only the distinct ones).
The product of its digits is 3628800, while the sum is 49.
The square root of 4379454625 is about 66177.4480091217. The cubic root of 4379454625 is about 1636.0880667527.
The spelling of 4379454625 in words is "four billion, three hundred seventy-nine million, four hundred fifty-four thousand, six hundred twenty-five".
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