Base | Representation |
---|---|
bin | 10111001110100010… |
… | …10100111010010110 |
3 | 1012012001112022210012 |
4 | 23213101110322112 |
5 | 201014310413330 |
6 | 5421215400222 |
7 | 621006236516 |
oct | 134721247226 |
9 | 35161468705 |
10 | 12470013590 |
11 | 5319aa7861 |
12 | 2500223072 |
13 | 123964ab88 |
14 | 864209846 |
15 | 4ceb63c95 |
hex | 2e7454e96 |
12470013590 has 16 divisors (see below), whose sum is σ = 22449947040. Its totient is φ = 4987133760.
The previous prime is 12470013559. The next prime is 12470013637. The reversal of 12470013590 is 9531007421.
It is a Curzon number.
It is a congruent 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, 47210 + ... + 164829.
It is an arithmetic number, because the mean of its divisors is an integer number (1403121690).
Almost surely, 212470013590 is an apocalyptic number.
12470013590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12470013590 is a deficient number, since it is larger than the sum of its proper divisors (9979933450).
12470013590 is a wasteful number, since it uses less digits than its factorization.
12470013590 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 217927.
The product of its (nonzero) digits is 7560, while the sum is 32.
The spelling of 12470013590 in words is "twelve billion, four hundred seventy million, thirteen thousand, five hundred ninety".
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