Base | Representation |
---|---|
bin | 11011011010111000… |
… | …01100010110011010 |
3 | 1101222221011202001102 |
4 | 31231130030112122 |
5 | 220122034242200 |
6 | 10432430151402 |
7 | 1030541340506 |
oct | 155534142632 |
9 | 41887152042 |
10 | 14721009050 |
11 | 6274697a90 |
12 | 2a2a052562 |
13 | 1507ac5a57 |
14 | 9d915d306 |
15 | 5b25a56d5 |
hex | 36d70c59a |
14721009050 has 48 divisors (see below), whose sum is σ = 31442407200. Its totient is φ = 5071348800.
The previous prime is 14721009001. The next prime is 14721009067. The reversal of 14721009050 is 5090012741.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 693905 + ... + 714804.
It is an arithmetic number, because the mean of its divisors is an integer number (655050150).
Almost surely, 214721009050 is an apocalyptic number.
14721009050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14721009050 is an abundant number, since it is smaller than the sum of its proper divisors (16721398150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14721009050 is a wasteful number, since it uses less digits than its factorization.
14721009050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1408751 (or 1408746 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 29.
The spelling of 14721009050 in words is "fourteen billion, seven hundred twenty-one million, nine thousand, fifty".
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