Base | Representation |
---|---|
bin | 11011101101001001… |
… | …11001010110011110 |
3 | 1102101121120222202212 |
4 | 31312210321112132 |
5 | 220430304113340 |
6 | 10455543320422 |
7 | 1034412224522 |
oct | 156644712636 |
9 | 42347528685 |
10 | 14874285470 |
11 | 6343167910 |
12 | 2a71450112 |
13 | 15307a1065 |
14 | a1165bd82 |
15 | 5c0c80a65 |
hex | 37693959e |
14874285470 has 64 divisors (see below), whose sum is σ = 30801980160. Its totient is φ = 5114649600.
The previous prime is 14874285463. The next prime is 14874285521. The reversal of 14874285470 is 7458247841.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1170350 + ... + 1182990.
It is an arithmetic number, because the mean of its divisors is an integer number (481280940).
Almost surely, 214874285470 is an apocalyptic number.
14874285470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14874285470 is an abundant number, since it is smaller than the sum of its proper divisors (15927694690).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14874285470 is a wasteful number, since it uses less digits than its factorization.
14874285470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13241.
The product of its (nonzero) digits is 2007040, while the sum is 50.
The spelling of 14874285470 in words is "fourteen billion, eight hundred seventy-four million, two hundred eighty-five thousand, four hundred seventy".
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