Base | Representation |
---|---|
bin | 11100100001010101… |
… | …110000001001111100 |
3 | 2221001020200120002001 |
4 | 130201111300021330 |
5 | 1000204233341333 |
6 | 22022445112044 |
7 | 2132615510653 |
oct | 344125601174 |
9 | 87036616061 |
10 | 30624121468 |
11 | 11a955777a6 |
12 | 5b27b58624 |
13 | 2b70788045 |
14 | 16a72b019a |
15 | be380db7d |
hex | 72157027c |
30624121468 has 24 divisors (see below), whose sum is σ = 53774334432. Its totient is φ = 15260066304.
The previous prime is 30624121457. The next prime is 30624121537. The reversal of 30624121468 is 86412142603.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5163921 + ... + 5169847.
It is an arithmetic number, because the mean of its divisors is an integer number (2240597268).
Almost surely, 230624121468 is an apocalyptic number.
It is an amenable number.
30624121468 is a deficient number, since it is larger than the sum of its proper divisors (23150212964).
30624121468 is a wasteful number, since it uses less digits than its factorization.
30624121468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10101 (or 10099 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 37.
The spelling of 30624121468 in words is "thirty billion, six hundred twenty-four million, one hundred twenty-one thousand, four hundred sixty-eight".
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