Base | Representation |
---|---|
bin | 11100010111110100… |
… | …001101010100101100 |
3 | 2220122010000110122100 |
4 | 130113310031110230 |
5 | 444342332124400 |
6 | 21554540215100 |
7 | 2125635362445 |
oct | 342764152454 |
9 | 86563013570 |
10 | 30464333100 |
11 | 11a1335a3a3 |
12 | 5aa253a490 |
13 | 2b4663ca06 |
14 | 168dd982cc |
15 | bd4799100 |
hex | 717d0d52c |
30464333100 has 108 divisors (see below), whose sum is σ = 97520570784. Its totient is φ = 7950963840.
The previous prime is 30464333089. The next prime is 30464333143. The reversal of 30464333100 is 133346403.
30464333100 is a `hidden beast` number, since 3 + 0 + 4 + 643 + 3 + 3 + 10 + 0 = 666.
It is a super-2 number, since 2×304643331002 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 317799 + ... + 402398.
It is an arithmetic number, because the mean of its divisors is an integer number (902968248).
Almost surely, 230464333100 is an apocalyptic number.
30464333100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
30464333100 is an abundant number, since it is smaller than the sum of its proper divisors (67056237684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30464333100 is a wasteful number, since it uses less digits than its factorization.
30464333100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 720264 (or 720254 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 27.
Adding to 30464333100 its reverse (133346403), we get a palindrome (30597679503).
The spelling of 30464333100 in words is "thirty billion, four hundred sixty-four million, three hundred thirty-three thousand, one hundred".
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