Base | Representation |
---|---|
bin | 11010000011001011101110… |
… | …01010000000010101100011 |
3 | 21111211021221220201012110201 |
4 | 31001211313022000111203 |
5 | 30002020041323011100 |
6 | 321455521323410031 |
7 | 15031426242346534 |
oct | 1501456712002543 |
9 | 244737856635421 |
10 | 57283977938275 |
11 | 17285aa9179600 |
12 | 6512028383917 |
13 | 25c6b1866b2ba |
14 | 10207b8b0a68b |
15 | 69514b11a36a |
hex | 341977280563 |
57283977938275 has 72 divisors (see below), whose sum is σ = 82677041580672. Its totient is φ = 39206792064000.
The previous prime is 57283977938197. The next prime is 57283977938303.
57283977938275 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 57283977938275 - 221 = 57283975841123 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 630065070 + ... + 630155980.
It is an arithmetic number, because the mean of its divisors is an integer number (1148292244176).
Almost surely, 257283977938275 is an apocalyptic number.
57283977938275 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
57283977938275 is a deficient number, since it is larger than the sum of its proper divisors (25393063642397).
57283977938275 is a wasteful number, since it uses less digits than its factorization.
57283977938275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103213 (or 103197 counting only the distinct ones).
The product of its digits is 11202105600, while the sum is 82.
The spelling of 57283977938275 in words is "fifty-seven trillion, two hundred eighty-three billion, nine hundred seventy-seven million, nine hundred thirty-eight thousand, two hundred seventy-five".
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