Base | Representation |
---|---|
bin | 1001001110000110… |
… | …0101111111110101 |
3 | 20101111020221010000 |
4 | 2103201211333311 |
5 | 20032103312031 |
6 | 1045333021513 |
7 | 115222432014 |
oct | 22341457765 |
9 | 6344227100 |
10 | 2475057141 |
11 | 1060118077 |
12 | 590a84899 |
13 | 305a0826b |
14 | 1969daa7b |
15 | e74503e6 |
hex | 93865ff5 |
2475057141 has 20 divisors (see below), whose sum is σ = 3735436012. Its totient is φ = 1633022208.
The previous prime is 2475057121. The next prime is 2475057181. The reversal of 2475057141 is 1417505742.
2475057141 is a `hidden beast` number, since 2 + 4 + 7 + 505 + 7 + 141 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 1510954641 + 964102500 = 38871^2 + 31050^2 .
It is not a de Polignac number, because 2475057141 - 26 = 2475057077 is a prime.
It is a super-2 number, since 2×24750571412 = 12251815702430187762, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2475057096 and 2475057105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2475057121) by changing a digit.
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 19 ways as a sum of consecutive naturals, for example, 149650 + ... + 165363.
Almost surely, 22475057141 is an apocalyptic number.
It is an amenable number.
2475057141 is a deficient number, since it is larger than the sum of its proper divisors (1260378871).
2475057141 is an equidigital number, since it uses as much as digits as its factorization.
2475057141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 315122 (or 315113 counting only the distinct ones).
The product of its (nonzero) digits is 39200, while the sum is 36.
The square root of 2475057141 is about 49749.9461406744. The cubic root of 2475057141 is about 1352.6800242349.
The spelling of 2475057141 in words is "two billion, four hundred seventy-five million, fifty-seven thousand, one hundred forty-one".
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