Base | Representation |
---|---|
bin | 110101011011101100… |
… | …101100010110000010 |
3 | 12111002102110021012010 |
4 | 311123230230112002 |
5 | 1414444443024344 |
6 | 42205022513350 |
7 | 4100520413343 |
oct | 653354542602 |
9 | 174072407163 |
10 | 57373017474 |
11 | 22371633223 |
12 | b152135856 |
13 | 554442a866 |
14 | 2ac3a2a0ca |
15 | 175bce28b9 |
hex | d5bb2c582 |
57373017474 has 16 divisors (see below), whose sum is σ = 114774634080. Its totient is φ = 19119572640.
The previous prime is 57373017473. The next prime is 57373017487. The reversal of 57373017474 is 47471037375.
57373017474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (57373017473) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1165507 + ... + 1213734.
It is an arithmetic number, because the mean of its divisors is an integer number (7173414630).
Almost surely, 257373017474 is an apocalyptic number.
57373017474 is an abundant number, since it is smaller than the sum of its proper divisors (57401616606).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57373017474 is a wasteful number, since it uses less digits than its factorization.
57373017474 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2383265.
The product of its (nonzero) digits is 1728720, while the sum is 48.
The spelling of 57373017474 in words is "fifty-seven billion, three hundred seventy-three million, seventeen thousand, four hundred seventy-four".
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