Base | Representation |
---|---|
bin | 110000111001010100… |
… | …111001110111010010 |
3 | 12000111220121212220210 |
4 | 300321110321313102 |
5 | 1330010323420004 |
6 | 40041354544550 |
7 | 3536014304223 |
oct | 607124716722 |
9 | 160456555823 |
10 | 52501388754 |
11 | 202a1735491 |
12 | a212738156 |
13 | 4c49067309 |
14 | 2780a2324a |
15 | 1574297089 |
hex | c39539dd2 |
52501388754 has 8 divisors (see below), whose sum is σ = 105002777520. Its totient is φ = 17500462916.
The previous prime is 52501388749. The next prime is 52501388759. The reversal of 52501388754 is 45788310525.
It is an interprime number because it is at equal distance from previous prime (52501388749) and next prime (52501388759).
It is a sphenic number, since it is the product of 3 distinct primes.
52501388754 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (52501388759) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4375115724 + ... + 4375115735.
It is an arithmetic number, because the mean of its divisors is an integer number (13125347190).
Almost surely, 252501388754 is an apocalyptic number.
52501388754 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52501388754 is a wasteful number, since it uses less digits than its factorization.
52501388754 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8750231464.
The product of its (nonzero) digits is 1344000, while the sum is 48.
The spelling of 52501388754 in words is "fifty-two billion, five hundred one million, three hundred eighty-eight thousand, seven hundred fifty-four".
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