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48562812725 = 527277501787
BaseRepresentation
bin101101001110100100…
…011011011100110101
311122100102111111022112
4231032210123130311
51243424040001400
634150501340405
73336301045250
oct551644333465
9148312444275
1048562812725
1119660494a79
1294b3707705
13476c0a0a5b
1424c98dc097
1513e3606835
hexb4e91b735

48562812725 has 12 divisors (see below), whose sum is σ = 68820443424. Its totient is φ = 33300214320.

The previous prime is 48562812703. The next prime is 48562812751. The reversal of 48562812725 is 52721826584.

It is not a de Polignac number, because 48562812725 - 212 = 48562808629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 138750719 + ... + 138751068.

It is an arithmetic number, because the mean of its divisors is an integer number (5735036952).

Almost surely, 248562812725 is an apocalyptic number.

It is an amenable number.

48562812725 is a deficient number, since it is larger than the sum of its proper divisors (20257630699).

48562812725 is a wasteful number, since it uses less digits than its factorization.

48562812725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277501804 (or 277501799 counting only the distinct ones).

The product of its digits is 2150400, while the sum is 50.

The spelling of 48562812725 in words is "forty-eight billion, five hundred sixty-two million, eight hundred twelve thousand, seven hundred twenty-five".

Divisors: 1 5 7 25 35 175 277501787 1387508935 1942512509 6937544675 9712562545 48562812725