Base | Representation |
---|---|
bin | 11011101111011000… |
… | …00111111101011010 |
3 | 1102102220201122000122 |
4 | 31313230013331122 |
5 | 221000044120110 |
6 | 10501451433242 |
7 | 1035030023153 |
oct | 156754077532 |
9 | 42386648018 |
10 | 14892957530 |
11 | 6352760470 |
12 | 2a77755822 |
13 | 153460ac09 |
14 | a13d1c92a |
15 | 5c271d255 |
hex | 377b07f5a |
14892957530 has 48 divisors (see below), whose sum is σ = 30864621024. Its totient is φ = 5130574560.
The previous prime is 14892957517. The next prime is 14892957571. The reversal of 14892957530 is 3575929841.
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, 147812 + ... + 227231.
It is an arithmetic number, because the mean of its divisors is an integer number (643012938).
Almost surely, 214892957530 is an apocalyptic number.
14892957530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14892957530 is an abundant number, since it is smaller than the sum of its proper divisors (15971663494).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14892957530 is a wasteful number, since it uses less digits than its factorization.
14892957530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 375099 (or 375080 counting only the distinct ones).
The product of its (nonzero) digits is 2721600, while the sum is 53.
The spelling of 14892957530 in words is "fourteen billion, eight hundred ninety-two million, nine hundred fifty-seven thousand, five hundred thirty".
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