Base | Representation |
---|---|
bin | 11010001101110111… |
… | …00110110111010010 |
3 | 1100022220110122220100 |
4 | 31012323212313102 |
5 | 212311140321230 |
6 | 10244350353230 |
7 | 1005534645120 |
oct | 150673466722 |
9 | 40286418810 |
10 | 14074932690 |
11 | 5a72a29285 |
12 | 28897bb816 |
13 | 1433cb6950 |
14 | 977420910 |
15 | 5759d5660 |
hex | 346ee6dd2 |
14074932690 has 96 divisors (see below), whose sum is σ = 45039810816. Its totient is φ = 2969654400.
The previous prime is 14074932671. The next prime is 14074932701. The reversal of 14074932690 is 9623947041.
It is a happy number.
It is a super-2 number, since 2×140749326902 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 851086 + ... + 867465.
It is an arithmetic number, because the mean of its divisors is an integer number (469164696).
Almost surely, 214074932690 is an apocalyptic number.
14074932690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14074932690 is an abundant number, since it is smaller than the sum of its proper divisors (30964878126).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14074932690 is a wasteful number, since it uses less digits than its factorization.
14074932690 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1718584 (or 1718581 counting only the distinct ones).
The product of its (nonzero) digits is 326592, while the sum is 45.
The spelling of 14074932690 in words is "fourteen billion, seventy-four million, nine hundred thirty-two thousand, six hundred ninety".
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