Base | Representation |
---|---|
bin | 101100000111110… |
… | …0011000000101010 |
3 | 10211011202200211100 |
4 | 1120033203000222 |
5 | 11013000024240 |
6 | 402523342230 |
7 | 51454535505 |
oct | 13017430052 |
9 | 3734680740 |
10 | 1480470570 |
11 | 69a7614a7 |
12 | 353981976 |
13 | 1a79450b7 |
14 | 10089c13c |
15 | 89e8ce30 |
hex | 583e302a |
1480470570 has 48 divisors (see below), whose sum is σ = 3859630632. Its totient is φ = 393724800.
The previous prime is 1480470553. The next prime is 1480470581. The reversal of 1480470570 is 750740841.
1480470570 is a `hidden beast` number, since 1 + 4 + 80 + 4 + 7 + 0 + 570 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 1476173241 + 4297329 = 38421^2 + 2073^2 .
It is a super-2 number, since 2×14804705702 = 4383586217272249800, which contains 22 as substring.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11520 + ... + 55620.
Almost surely, 21480470570 is an apocalyptic number.
1480470570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1480470570 is an abundant number, since it is smaller than the sum of its proper divisors (2379160062).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1480470570 is a wasteful number, since it uses less digits than its factorization.
1480470570 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44487 (or 44484 counting only the distinct ones).
The product of its (nonzero) digits is 31360, while the sum is 36.
The square root of 1480470570 is about 38476.8835796248. The cubic root of 1480470570 is about 1139.7246103031.
The spelling of 1480470570 in words is "one billion, four hundred eighty million, four hundred seventy thousand, five hundred seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •