Base | Representation |
---|---|
bin | 111001111100… |
… | …0000101110000 |
3 | 2010011021110022 |
4 | 1303320011300 |
5 | 30234020204 |
6 | 3003023012 |
7 | 516123440 |
oct | 163700560 |
9 | 63137408 |
10 | 30376304 |
11 | 16168192 |
12 | a20aa68 |
13 | 63a735a |
14 | 406a120 |
15 | 2a005be |
hex | 1cf8170 |
30376304 has 20 divisors (see below), whose sum is σ = 67262064. Its totient is φ = 13018368.
The previous prime is 30376301. The next prime is 30376309. The reversal of 30376304 is 40367303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30376301) 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, 135497 + ... + 135720.
Almost surely, 230376304 is an apocalyptic number.
It is an amenable number.
30376304 is an abundant number, since it is smaller than the sum of its proper divisors (36885760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30376304 is a wasteful number, since it uses less digits than its factorization.
30376304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 271232 (or 271226 counting only the distinct ones).
The product of its (nonzero) digits is 4536, while the sum is 26.
The square root of 30376304 is about 5511.4702212749. The cubic root of 30376304 is about 312.0170382981.
Subtracting 30376304 from its reverse (40367303), we obtain a palindrome (9990999).
The spelling of 30376304 in words is "thirty million, three hundred seventy-six thousand, three hundred four".
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