Base | Representation |
---|---|
bin | 11010100010110010… |
… | …11011000111000001 |
3 | 1100210010212110211000 |
4 | 31101121123013001 |
5 | 213141113133100 |
6 | 10314022042213 |
7 | 1013066300346 |
oct | 152131330701 |
9 | 40703773730 |
10 | 14250521025 |
11 | 6053058404 |
12 | 2918579369 |
13 | 14614a4780 |
14 | 99288a7cd |
15 | 58611b900 |
hex | 35165b1c1 |
14250521025 has 192 divisors, whose sum is σ = 29148134400. Its totient is φ = 6781916160.
The previous prime is 14250521009. The next prime is 14250521053. The reversal of 14250521025 is 52012505241.
14250521025 is a `hidden beast` number, since 1 + 425 + 0 + 5 + 210 + 25 = 666.
It is not a de Polignac number, because 14250521025 - 24 = 14250521009 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a self number, because there is not a number n which added to its sum of digits gives 14250521025.
It is an unprimeable number.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 44954167 + ... + 44954483.
It is an arithmetic number, because the mean of its divisors is an integer number (151813200).
Almost surely, 214250521025 is an apocalyptic number.
14250521025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14250521025 is an abundant number, since it is smaller than the sum of its proper divisors (14897613375).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14250521025 is a wasteful number, since it uses less digits than its factorization.
14250521025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 505 (or 494 counting only the distinct ones).
The product of its (nonzero) digits is 4000, while the sum is 27.
The spelling of 14250521025 in words is "fourteen billion, two hundred fifty million, five hundred twenty-one thousand, twenty-five".
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