Base | Representation |
---|---|
bin | 111010100001… |
… | …0000011101100 |
3 | 2010201200001111 |
4 | 1311002003230 |
5 | 30323214101 |
6 | 3013321404 |
7 | 521524645 |
oct | 165020354 |
9 | 63650044 |
10 | 30679276 |
11 | 16354881 |
12 | a336264 |
13 | 6482224 |
14 | 41086cc |
15 | 2a60251 |
hex | 1d420ec |
30679276 has 6 divisors (see below), whose sum is σ = 53688740. Its totient is φ = 15339636.
The previous prime is 30679261. The next prime is 30679289. The reversal of 30679276 is 67297603.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3834906 + ... + 3834913.
Almost surely, 230679276 is an apocalyptic number.
It is an amenable number.
30679276 is a deficient number, since it is larger than the sum of its proper divisors (23009464).
30679276 is a wasteful number, since it uses less digits than its factorization.
30679276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7669823 (or 7669821 counting only the distinct ones).
The product of its (nonzero) digits is 95256, while the sum is 40.
The square root of 30679276 is about 5538.8876139528. The cubic root of 30679276 is about 313.0509568049.
The spelling of 30679276 in words is "thirty million, six hundred seventy-nine thousand, two hundred seventy-six".
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