Base | Representation |
---|---|
bin | 111001101010… |
… | …0011111010010 |
3 | 2002212212102111 |
4 | 1303110133102 |
5 | 30214333412 |
6 | 2555535534 |
7 | 514645342 |
oct | 163243722 |
9 | 62785374 |
10 | 30230482 |
11 | 16078677 |
12 | a15a5aa |
13 | 6355b79 |
14 | 402cd22 |
15 | 29c22a7 |
hex | 1cd47d2 |
30230482 has 8 divisors (see below), whose sum is σ = 47732400. Its totient is φ = 14319684.
The previous prime is 30230449. The next prime is 30230491. The reversal of 30230482 is 28403203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397732 + ... + 397807.
It is an arithmetic number, because the mean of its divisors is an integer number (5966550).
Almost surely, 230230482 is an apocalyptic number.
30230482 is a deficient number, since it is larger than the sum of its proper divisors (17501918).
30230482 is a wasteful number, since it uses less digits than its factorization.
30230482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 795560.
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 30230482 is about 5498.2253500561. The cubic root of 30230482 is about 311.5169560681.
Adding to 30230482 its reverse (28403203), we get a palindrome (58633685).
The spelling of 30230482 in words is "thirty million, two hundred thirty thousand, four hundred eighty-two".
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