Base | Representation |
---|---|
bin | 1010000101111111… |
… | …00001100000001100 |
3 | 111222122122110002010 |
4 | 11002333201200030 |
5 | 42044220301402 |
6 | 2253414101220 |
7 | 251200011330 |
oct | 50277414014 |
9 | 14878573063 |
10 | 5418915852 |
11 | 2330922759 |
12 | 107294a810 |
13 | 684893cac |
14 | 39598b7c0 |
15 | 21ab04a6c |
hex | 142fe180c |
5418915852 has 192 divisors, whose sum is σ = 15646417920. Its totient is φ = 1424646144.
The previous prime is 5418915823. The next prime is 5418915871. The reversal of 5418915852 is 2585198145.
It is a super-2 number, since 2×54189158522 = 58729298022113771808, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23663274 + ... + 23663502.
It is an arithmetic number, because the mean of its divisors is an integer number (81491760).
Almost surely, 25418915852 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5418915852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7823208960).
5418915852 is an abundant number, since it is smaller than the sum of its proper divisors (10227502068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5418915852 is a wasteful number, since it uses less digits than its factorization.
5418915852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 560 (or 558 counting only the distinct ones).
The product of its digits is 576000, while the sum is 48.
The square root of 5418915852 is about 73613.2858389027. The cubic root of 5418915852 is about 1756.4567847567.
The spelling of 5418915852 in words is "five billion, four hundred eighteen million, nine hundred fifteen thousand, eight hundred fifty-two".
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