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52501066060 = 2252625053303
BaseRepresentation
bin110000111001010011…
…101011000101001100
312000111220000111021011
4300321103223011030
51330010233103220
640041344015004
73536011461352
oct607123530514
9160456014234
1052501066060
11202a1534aa3
12a212601464
134c48c83481
14278097b7d2
15157423165a
hexc394eb14c

52501066060 has 12 divisors (see below), whose sum is σ = 110252238768. Its totient is φ = 21000426416.

The previous prime is 52501066049. The next prime is 52501066063. The reversal of 52501066060 is 6066010525.

It is not an unprimeable number, because it can be changed into a prime (52501066063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1312526632 + ... + 1312526671.

It is an arithmetic number, because the mean of its divisors is an integer number (9187686564).

Almost surely, 252501066060 is an apocalyptic number.

It is an amenable number.

52501066060 is an abundant number, since it is smaller than the sum of its proper divisors (57751172708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52501066060 is a wasteful number, since it uses less digits than its factorization.

52501066060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2625053312 (or 2625053310 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 52501066060 its reverse (6066010525), we get a palindrome (58567076585).

The spelling of 52501066060 in words is "fifty-two billion, five hundred one million, sixty-six thousand, sixty".

Divisors: 1 2 4 5 10 20 2625053303 5250106606 10500213212 13125266515 26250533030 52501066060