Base | Representation |
---|---|
bin | 11011100000000010… |
… | …00011110011110110 |
3 | 1102002221111111001222 |
4 | 31300001003303312 |
5 | 220214120242310 |
6 | 10441012350342 |
7 | 1031604603002 |
oct | 156001036366 |
9 | 42087444058 |
10 | 14764227830 |
11 | 6297026990 |
12 | 2a406153b2 |
13 | 1513a486b1 |
14 | a00bad702 |
15 | 5b6291055 |
hex | 370043cf6 |
14764227830 has 32 divisors (see below), whose sum is σ = 30696965280. Its totient is φ = 5052997120.
The previous prime is 14764227823. The next prime is 14764227839. The reversal of 14764227830 is 3872246741.
It is a super-2 number, since 2×147642278302 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14764227839) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3945785 + ... + 3949524.
It is an arithmetic number, because the mean of its divisors is an integer number (959280165).
Almost surely, 214764227830 is an apocalyptic number.
14764227830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14764227830 is an abundant number, since it is smaller than the sum of its proper divisors (15932737450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14764227830 is a wasteful number, since it uses less digits than its factorization.
14764227830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7895344.
The product of its (nonzero) digits is 451584, while the sum is 44.
The spelling of 14764227830 in words is "fourteen billion, seven hundred sixty-four million, two hundred twenty-seven thousand, eight hundred thirty".
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