Base | Representation |
---|---|
bin | 1101101011011… |
… | …1010101100011 |
3 | 10222221220101212 |
4 | 3122313111203 |
5 | 104141432201 |
6 | 5405420335 |
7 | 1264446200 |
oct | 332672543 |
9 | 128856355 |
10 | 57374051 |
11 | 2a427a79 |
12 | 1726a6ab |
13 | bb6a957 |
14 | 7896ca7 |
15 | 5084abb |
hex | 36b7563 |
57374051 has 6 divisors (see below), whose sum is σ = 66741300. Its totient is φ = 49177716.
The previous prime is 57374039. The next prime is 57374063. The reversal of 57374051 is 15047375.
It is an interprime number because it is at equal distance from previous prime (57374039) and next prime (57374063).
It is a de Polignac number, because none of the positive numbers 2k-57374051 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 57373999 and 57374017.
It is not an unprimeable number, because it can be changed into a prime (57374011) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 585401 + ... + 585498.
It is an arithmetic number, because the mean of its divisors is an integer number (11123550).
Almost surely, 257374051 is an apocalyptic number.
57374051 is a deficient number, since it is larger than the sum of its proper divisors (9367249).
57374051 is a wasteful number, since it uses less digits than its factorization.
57374051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1170913 (or 1170906 counting only the distinct ones).
The product of its (nonzero) digits is 14700, while the sum is 32.
The square root of 57374051 is about 7574.5660601780. The cubic root of 57374051 is about 385.6901120979.
The spelling of 57374051 in words is "fifty-seven million, three hundred seventy-four thousand, fifty-one".
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