Base | Representation |
---|---|
bin | 11011010100010011… |
… | …01001101011111110 |
3 | 1101212002022200120010 |
4 | 31222021221223332 |
5 | 220013422114310 |
6 | 10423135204050 |
7 | 1026301246320 |
oct | 155211515376 |
9 | 41762280503 |
10 | 14665816830 |
11 | 6246520285 |
12 | 2a13676626 |
13 | 14c9540232 |
14 | 9d1ab3610 |
15 | 5ac802320 |
hex | 36a269afe |
14665816830 has 64 divisors (see below), whose sum is σ = 41975221248. Its totient is φ = 3206438400.
The previous prime is 14665816817. The next prime is 14665816937. The reversal of 14665816830 is 3861856641.
It is a super-2 number, since 2×146658168302 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 14665816830.
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, 1513371 + ... + 1523030.
It is an arithmetic number, because the mean of its divisors is an integer number (655862832).
Almost surely, 214665816830 is an apocalyptic number.
14665816830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14665816830 is an abundant number, since it is smaller than the sum of its proper divisors (27309404418).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14665816830 is a wasteful number, since it uses less digits than its factorization.
14665816830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3036441.
The product of its (nonzero) digits is 829440, while the sum is 48.
The spelling of 14665816830 in words is "fourteen billion, six hundred sixty-five million, eight hundred sixteen thousand, eight hundred thirty".
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