Base | Representation |
---|---|
bin | 1011001110001111… |
… | …1001000100000010 |
3 | 21202221121101212021 |
4 | 2303203321010002 |
5 | 22132201433214 |
6 | 1214532552054 |
7 | 134440041364 |
oct | 26343710402 |
9 | 7687541767 |
10 | 3012530434 |
11 | 1306549781 |
12 | 700a8262a |
13 | 390180ab4 |
14 | 208148d34 |
15 | 12971b924 |
hex | b38f9102 |
3012530434 has 8 divisors (see below), whose sum is σ = 4563536508. Its totient is φ = 1491351600.
The previous prime is 3012530399. The next prime is 3012530449. The reversal of 3012530434 is 4340352103.
It can be written as a sum of positive squares in 2 ways, for example, as 2065429809 + 947100625 = 45447^2 + 30775^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 3012530399 and 3012530408.
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, 7456557 + ... + 7456960.
Almost surely, 23012530434 is an apocalyptic number.
3012530434 is a deficient number, since it is larger than the sum of its proper divisors (1551006074).
3012530434 is a wasteful number, since it uses less digits than its factorization.
3012530434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14913620.
The product of its (nonzero) digits is 4320, while the sum is 25.
The square root of 3012530434 is about 54886.5232456930. The cubic root of 3012530434 is about 1444.2547825458.
Adding to 3012530434 its reverse (4340352103), we get a palindrome (7352882537).
The spelling of 3012530434 in words is "three billion, twelve million, five hundred thirty thousand, four hundred thirty-four".
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