Base | Representation |
---|---|
bin | 11011000101000000110… |
… | …11010000011001001011 |
3 | 10021221112111002102212012 |
4 | 31202200123100121023 |
5 | 110220432013414111 |
6 | 1551231044010135 |
7 | 124135201133504 |
oct | 15424033203113 |
9 | 3257474072765 |
10 | 930404435531 |
11 | 32964505926a |
12 | 13039a69094b |
13 | 6997688666c |
14 | 3306342bbab |
15 | 193068e348b |
hex | d8a06d064b |
930404435531 has 4 divisors (see below), whose sum is σ = 932074821072. Its totient is φ = 928734049992.
The previous prime is 930404435483. The next prime is 930404435573. The reversal of 930404435531 is 135534404039.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-930404435531 is a prime.
It is a super-2 number, since 2×9304044355312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (930404435581) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 835191935 + ... + 835193048.
It is an arithmetic number, because the mean of its divisors is an integer number (233018705268).
Almost surely, 2930404435531 is an apocalyptic number.
930404435531 is a deficient number, since it is larger than the sum of its proper divisors (1670385541).
930404435531 is a wasteful number, since it uses less digits than its factorization.
930404435531 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1670385540.
The product of its (nonzero) digits is 388800, while the sum is 41.
The spelling of 930404435531 in words is "nine hundred thirty billion, four hundred four million, four hundred thirty-five thousand, five hundred thirty-one".
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