Base | Representation |
---|---|
bin | 110101101010100111… |
… | …100010100101110100 |
3 | 12111201212110012121212 |
4 | 311222213202211310 |
5 | 1421003032400134 |
6 | 42245523500552 |
7 | 4106650116125 |
oct | 655247424564 |
9 | 174655405555 |
10 | 57623325044 |
11 | 2248a956a8a |
12 | b201b27758 |
13 | 558424a24c |
14 | 2b08d8604c |
15 | 1773c87bce |
hex | d6a9e2974 |
57623325044 has 48 divisors (see below), whose sum is σ = 103644651600. Its totient is φ = 28020734976.
The previous prime is 57623325037. The next prime is 57623325157. The reversal of 57623325044 is 44052332675.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 616032400 + 57007292644 = 24820^2 + 238762^2 .
It is a junction number, because it is equal to n+sod(n) for n = 57623324992 and 57623325010.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32208902 + ... + 32210690.
It is an arithmetic number, because the mean of its divisors is an integer number (2159263575).
Almost surely, 257623325044 is an apocalyptic number.
It is an amenable number.
57623325044 is a deficient number, since it is larger than the sum of its proper divisors (46021326556).
57623325044 is a wasteful number, since it uses less digits than its factorization.
57623325044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3092 (or 3090 counting only the distinct ones).
The product of its (nonzero) digits is 604800, while the sum is 41.
The spelling of 57623325044 in words is "fifty-seven billion, six hundred twenty-three million, three hundred twenty-five thousand, forty-four".
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