Base | Representation |
---|---|
bin | 11100001011001… |
… | …110011001101100 |
3 | 1012221110212211112 |
4 | 130023032121230 |
5 | 1432003021440 |
6 | 114523411152 |
7 | 14466631403 |
oct | 3413163154 |
9 | 1187425745 |
10 | 472704620 |
11 | 222913a83 |
12 | 112383ab8 |
13 | 76c1919b |
14 | 46acc63a |
15 | 2b775965 |
hex | 1c2ce66c |
472704620 has 24 divisors (see below), whose sum is σ = 993499584. Its totient is φ = 188925696.
The previous prime is 472704607. The next prime is 472704641. The reversal of 472704620 is 26407274.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16829 + ... + 35051.
It is an arithmetic number, because the mean of its divisors is an integer number (41395816).
Almost surely, 2472704620 is an apocalyptic number.
It is an amenable number.
472704620 is an abundant number, since it is smaller than the sum of its proper divisors (520794964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472704620 is a wasteful number, since it uses less digits than its factorization.
472704620 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19529 (or 19527 counting only the distinct ones).
The product of its (nonzero) digits is 18816, while the sum is 32.
The square root of 472704620 is about 21741.7713169834. The cubic root of 472704620 is about 778.9865316594.
The spelling of 472704620 in words is "four hundred seventy-two million, seven hundred four thousand, six hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •