Base | Representation |
---|---|
bin | 1001100010110001… |
… | …10111110100111111 |
3 | 111020001220101010011 |
4 | 10301120313310333 |
5 | 40443113233012 |
6 | 2204223524051 |
7 | 240652430542 |
oct | 46130676477 |
9 | 14201811104 |
10 | 5123571007 |
11 | 219a138805 |
12 | baba59627 |
13 | 638636029 |
14 | 36866a859 |
15 | 1eec151a7 |
hex | 131637d3f |
5123571007 has 2 divisors, whose sum is σ = 5123571008. Its totient is φ = 5123571006.
The previous prime is 5123571001. The next prime is 5123571017. The reversal of 5123571007 is 7001753215.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 5123571007 - 215 = 5123538239 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5123571007.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5123571001) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2561785503 + 2561785504.
It is an arithmetic number, because the mean of its divisors is an integer number (2561785504).
Almost surely, 25123571007 is an apocalyptic number.
5123571007 is a deficient number, since it is larger than the sum of its proper divisors (1).
5123571007 is an equidigital number, since it uses as much as digits as its factorization.
5123571007 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 7350, while the sum is 31.
The square root of 5123571007 is about 71579.1241005365. The cubic root of 5123571007 is about 1723.9483620989.
The spelling of 5123571007 in words is "five billion, one hundred twenty-three million, five hundred seventy-one thousand, seven".
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