Base | Representation |
---|---|
bin | 110000100111010010… |
… | …010000011101001001 |
3 | 11222201211001221211020 |
4 | 300213102100131021 |
5 | 1323400332024334 |
6 | 35551343223053 |
7 | 3525350446215 |
oct | 604722203511 |
9 | 158654057736 |
10 | 52198704969 |
11 | 201568986a4 |
12 | a1492a7a89 |
13 | 4bcb439a98 |
14 | 2752751945 |
15 | 1557907e49 |
hex | c27490749 |
52198704969 has 16 divisors (see below), whose sum is σ = 74701778112. Its totient is φ = 32303467008.
The previous prime is 52198704949. The next prime is 52198704973. The reversal of 52198704969 is 96940789125.
It is not a de Polignac number, because 52198704969 - 211 = 52198702921 is a prime.
It is a super-2 number, since 2×521987049692 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (52198704949) 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, 7006579 + ... + 7014024.
It is an arithmetic number, because the mean of its divisors is an integer number (4668861132).
Almost surely, 252198704969 is an apocalyptic number.
It is an amenable number.
52198704969 is a deficient number, since it is larger than the sum of its proper divisors (22503073143).
52198704969 is a wasteful number, since it uses less digits than its factorization.
52198704969 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14020696.
The product of its (nonzero) digits is 9797760, while the sum is 60.
The spelling of 52198704969 in words is "fifty-two billion, one hundred ninety-eight million, seven hundred four thousand, nine hundred sixty-nine".
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