Base | Representation |
---|---|
bin | 110000100101110100… |
… | …000101101010110001 |
3 | 11222200002121210101022 |
4 | 300211310011222301 |
5 | 1323323022103444 |
6 | 35545102145225 |
7 | 3524630563202 |
oct | 604564055261 |
9 | 158602553338 |
10 | 52174019249 |
11 | 20143967980 |
12 | a140b82215 |
13 | 4bc62a5951 |
14 | 274d3675a9 |
15 | 155567d9ee |
hex | c25d05ab1 |
52174019249 has 16 divisors (see below), whose sum is σ = 59748986880. Its totient is φ = 45122898000.
The previous prime is 52174019231. The next prime is 52174019257. The reversal of 52174019249 is 94291047125.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-52174019249 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52174013249) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1276517 + ... + 1316754.
It is an arithmetic number, because the mean of its divisors is an integer number (3734311680).
Almost surely, 252174019249 is an apocalyptic number.
52174019249 is a gapful number since it is divisible by the number (59) formed by its first and last digit.
It is an amenable number.
52174019249 is a deficient number, since it is larger than the sum of its proper divisors (7574967631).
52174019249 is a wasteful number, since it uses less digits than its factorization.
52174019249 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2593372.
The product of its (nonzero) digits is 181440, while the sum is 44.
The spelling of 52174019249 in words is "fifty-two billion, one hundred seventy-four million, nineteen thousand, two hundred forty-nine".
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