Base | Representation |
---|---|
bin | 110101001100110100… |
… | …000000011001000001 |
3 | 12110110000112002202222 |
4 | 311030310000121001 |
5 | 1413442024320403 |
6 | 42124142020425 |
7 | 4061365560203 |
oct | 651464003101 |
9 | 173400462688 |
10 | 57123276353 |
11 | 22253667000 |
12 | b0a2577715 |
13 | 5504778c50 |
14 | 2a9c7ba773 |
15 | 1744e10338 |
hex | d4cd00641 |
57123276353 has 32 divisors (see below), whose sum is σ = 70606916352. Its totient is φ = 45851139840.
The previous prime is 57123276347. The next prime is 57123276391. The reversal of 57123276353 is 35367232175.
It is not a de Polignac number, because 57123276353 - 24 = 57123276337 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (57123270353) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 326201 + ... + 469737.
It is an arithmetic number, because the mean of its divisors is an integer number (2206466136).
Almost surely, 257123276353 is an apocalyptic number.
It is an amenable number.
57123276353 is a deficient number, since it is larger than the sum of its proper divisors (13483639999).
57123276353 is a wasteful number, since it uses less digits than its factorization.
57123276353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143606 (or 143584 counting only the distinct ones).
The product of its digits is 793800, while the sum is 44.
The spelling of 57123276353 in words is "fifty-seven billion, one hundred twenty-three million, two hundred seventy-six thousand, three hundred fifty-three".
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