Base | Representation |
---|---|
bin | 1101011001111011001010… |
… | …0101001101010001101010 |
3 | 1221012001000021011102111221 |
4 | 3112132302211031101222 |
5 | 3412441012344000410 |
6 | 51203003313012254 |
7 | 3050600606312404 |
oct | 326366245152152 |
9 | 57161007142457 |
10 | 14739028890730 |
11 | 4772872621581 |
12 | 17a0632b5408a |
13 | 82bb66210371 |
14 | 38d530d93b74 |
15 | 1a85e15b64da |
hex | d67b294d46a |
14739028890730 has 64 divisors (see below), whose sum is σ = 28813530211200. Its totient is φ = 5409886510080.
The previous prime is 14739028890683. The next prime is 14739028890731. The reversal of 14739028890730 is 3709882093741.
It is a super-2 number, since 2×147390288907302 (a number of 27 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (14739028890731) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5723107 + ... + 7888726.
It is an arithmetic number, because the mean of its divisors is an integer number (450211409550).
Almost surely, 214739028890730 is an apocalyptic number.
14739028890730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14739028890730 is a deficient number, since it is larger than the sum of its proper divisors (14074501320470).
14739028890730 is a wasteful number, since it uses less digits than its factorization.
14739028890730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13612039.
The product of its (nonzero) digits is 18289152, while the sum is 61.
The spelling of 14739028890730 in words is "fourteen trillion, seven hundred thirty-nine billion, twenty-eight million, eight hundred ninety thousand, seven hundred thirty".
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