Base | Representation |
---|---|
bin | 111010001100… |
… | …1110101001000 |
3 | 2010102022000211 |
4 | 1310121311020 |
5 | 30302431004 |
6 | 3010010504 |
7 | 520240366 |
oct | 164316510 |
9 | 63368024 |
10 | 30514504 |
11 | 16251aa9 |
12 | a276a34 |
13 | 6425227 |
14 | 40a4636 |
15 | 2a2b504 |
hex | 1d19d48 |
30514504 has 8 divisors (see below), whose sum is σ = 57214710. Its totient is φ = 15257248.
The previous prime is 30514499. The next prime is 30514543. The reversal of 30514504 is 40541503.
It can be written as a sum of positive squares in only one way, i.e., 26522500 + 3992004 = 5150^2 + 1998^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×305145042 = 1862269908732032, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1907149 + ... + 1907164.
Almost surely, 230514504 is an apocalyptic number.
It is an amenable number.
30514504 is a deficient number, since it is larger than the sum of its proper divisors (26700206).
30514504 is a wasteful number, since it uses less digits than its factorization.
30514504 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3814319 (or 3814315 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 30514504 is about 5523.9934829795. The cubic root of 30514504 is about 312.4895066343.
The spelling of 30514504 in words is "thirty million, five hundred fourteen thousand, five hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.032 sec. • engine limits •