Base | Representation |
---|---|
bin | 1010010010011110… |
… | …01101010000001001 |
3 | 112020221210112212211 |
4 | 11021033031100021 |
5 | 42303031044010 |
6 | 2312035505121 |
7 | 253611410644 |
oct | 51117152011 |
9 | 15227715784 |
10 | 5523690505 |
11 | 2384a85483 |
12 | 10a1a581a1 |
13 | 6a04b9b28 |
14 | 3a5862a5b |
15 | 224dee08a |
hex | 1493cd409 |
5523690505 has 16 divisors (see below), whose sum is σ = 6710215248. Its totient is φ = 4364640000.
The previous prime is 5523690499. The next prime is 5523690509. The reversal of 5523690505 is 5050963255.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 76807696 + 5446882809 = 8764^2 + 73803^2 .
It is not a de Polignac number, because 5523690505 - 27 = 5523690377 is a prime.
It is a super-2 number, since 2×55236905052 = 61022313590054310050, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5523690509) 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, 199615 + ... + 225595.
It is an arithmetic number, because the mean of its divisors is an integer number (419388453).
Almost surely, 25523690505 is an apocalyptic number.
It is an amenable number.
5523690505 is a deficient number, since it is larger than the sum of its proper divisors (1186524743).
5523690505 is a wasteful number, since it uses less digits than its factorization.
5523690505 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26508.
The product of its (nonzero) digits is 202500, while the sum is 40.
The square root of 5523690505 is about 74321.5345979885. The cubic root of 5523690505 is about 1767.7049536698.
The spelling of 5523690505 in words is "five billion, five hundred twenty-three million, six hundred ninety thousand, five hundred five".
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