Base | Representation |
---|---|
bin | 1010101100100000… |
… | …10001011010111011 |
3 | 112211011201120002001 |
4 | 11112100101122323 |
5 | 43224432323111 |
6 | 2345440321431 |
7 | 262202551105 |
oct | 52620213273 |
9 | 15734646061 |
10 | 5742073531 |
11 | 2487283917 |
12 | 1143013277 |
13 | 70680c55c |
14 | 3c686c575 |
15 | 23918a1c1 |
hex | 1564116bb |
5742073531 has 2 divisors, whose sum is σ = 5742073532. Its totient is φ = 5742073530.
The previous prime is 5742073529. The next prime is 5742073577. The reversal of 5742073531 is 1353702475.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 5742073531 - 21 = 5742073529 is a prime.
It is a super-2 number, since 2×57420735312 = 65942816870821615922, which contains 22 as substring.
Together with 5742073529, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (5742073501) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2871036765 + 2871036766.
It is an arithmetic number, because the mean of its divisors is an integer number (2871036766).
Almost surely, 25742073531 is an apocalyptic number.
5742073531 is a deficient number, since it is larger than the sum of its proper divisors (1).
5742073531 is an equidigital number, since it uses as much as digits as its factorization.
5742073531 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 88200, while the sum is 37.
The square root of 5742073531 is about 75776.4708270318. The cubic root of 5742073531 is about 1790.7003419354.
The spelling of 5742073531 in words is "five billion, seven hundred forty-two million, seventy-three thousand, five hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •