Base | Representation |
---|---|
bin | 1010110111111110… |
… | …01000001110101011 |
3 | 120001212200110102021 |
4 | 11123333020032223 |
5 | 43424042231411 |
6 | 2403153445311 |
7 | 264451146556 |
oct | 53377101653 |
9 | 16055613367 |
10 | 5838242731 |
11 | 25265991a2 |
12 | 116b270837 |
13 | 7207114c9 |
14 | 3d554369d |
15 | 242834a71 |
hex | 15bfc83ab |
5838242731 has 4 divisors (see below), whose sum is σ = 6181668792. Its totient is φ = 5494816672.
The previous prime is 5838242687. The next prime is 5838242759. The reversal of 5838242731 is 1372428385.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1372428385 = 5 ⋅274485677.
It is a cyclic number.
It is not a de Polignac number, because 5838242731 - 29 = 5838242219 is a prime.
It is a super-2 number, since 2×58382427312 = 68170156372148676722, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5838242791) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171713005 + ... + 171713038.
It is an arithmetic number, because the mean of its divisors is an integer number (1545417198).
Almost surely, 25838242731 is an apocalyptic number.
5838242731 is a deficient number, since it is larger than the sum of its proper divisors (343426061).
5838242731 is a wasteful number, since it uses less digits than its factorization.
5838242731 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 343426060.
The product of its digits is 322560, while the sum is 43.
The square root of 5838242731 is about 76408.3943752256. The cubic root of 5838242731 is about 1800.6420272491.
The spelling of 5838242731 in words is "five billion, eight hundred thirty-eight million, two hundred forty-two thousand, seven hundred thirty-one".
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