Base | Representation |
---|---|
bin | 11011001000111000… |
… | …01011111011010010 |
3 | 1101121102001022112210 |
4 | 31210130023323102 |
5 | 214314410343440 |
6 | 10405433532550 |
7 | 1024026030114 |
oct | 154434137322 |
9 | 41542038483 |
10 | 14570012370 |
11 | 61a7434a41 |
12 | 29a7574156 |
13 | 14b27382c4 |
14 | 9c30953b4 |
15 | 5a41caa80 |
hex | 36470bed2 |
14570012370 has 16 divisors (see below), whose sum is σ = 34968029760. Its totient is φ = 3885336624.
The previous prime is 14570012363. The next prime is 14570012381. The reversal of 14570012370 is 7321007541.
It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 485667079 = 14570012370 / (1 + 4 + 5 + 7 + 0 + 0 + 1 + 2 + 3 + 7 + 0).
It is a Curzon number.
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, 242833510 + ... + 242833569.
It is an arithmetic number, because the mean of its divisors is an integer number (2185501860).
Almost surely, 214570012370 is an apocalyptic number.
14570012370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14570012370 is an abundant number, since it is smaller than the sum of its proper divisors (20398017390).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14570012370 is a wasteful number, since it uses less digits than its factorization.
14570012370 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 485667089.
The product of its (nonzero) digits is 5880, while the sum is 30.
The spelling of 14570012370 in words is "fourteen billion, five hundred seventy million, twelve thousand, three hundred seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •