Base | Representation |
---|---|
bin | 1010011101111110… |
… | …01000000010010011 |
3 | 112111200021121011010 |
4 | 11032333020002103 |
5 | 43002223410011 |
6 | 2325403022003 |
7 | 256162246236 |
oct | 51677100223 |
9 | 15450247133 |
10 | 5620138131 |
11 | 242446aa63 |
12 | 110a20a903 |
13 | 6b748872a |
14 | 3b45ab41d |
15 | 22d6011a6 |
hex | 14efc8093 |
5620138131 has 8 divisors (see below), whose sum is σ = 7588372480. Its totient is φ = 3699331272.
The previous prime is 5620138127. The next prime is 5620138163. The reversal of 5620138131 is 1318310265.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5620138131 - 22 = 5620138127 is a prime.
It is a super-2 number, since 2×56201381312 = 63171905223040346322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5620134131) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11856595 + ... + 11857068.
It is an arithmetic number, because the mean of its divisors is an integer number (948546560).
Almost surely, 25620138131 is an apocalyptic number.
5620138131 is a deficient number, since it is larger than the sum of its proper divisors (1968234349).
5620138131 is a wasteful number, since it uses less digits than its factorization.
5620138131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23713745.
The product of its (nonzero) digits is 4320, while the sum is 30.
The square root of 5620138131 is about 74967.5805331878. The cubic root of 5620138131 is about 1777.9341149405.
Adding to 5620138131 its reverse (1318310265), we get a palindrome (6938448396).
The spelling of 5620138131 in words is "five billion, six hundred twenty million, one hundred thirty-eight thousand, one hundred thirty-one".
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