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48137399814 = 2371146128567
BaseRepresentation
bin101100110101001101…
…100110111000000110
311121020210000021111210
4230311031212320012
51242041133243224
634040343312250
73322614101340
oct546515467006
9147223007453
1048137399814
1119462341a59
1293b514b686
134701c0233a
142489200290
1513bb0c3429
hexb35366e06

48137399814 has 16 divisors (see below), whose sum is σ = 110028342528. Its totient is φ = 13753542792.

The previous prime is 48137399749. The next prime is 48137399873. The reversal of 48137399814 is 41899373184.

It is a happy number.

48137399814 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573064242 + ... + 573064325.

It is an arithmetic number, because the mean of its divisors is an integer number (6876771408).

Almost surely, 248137399814 is an apocalyptic number.

48137399814 is an abundant number, since it is smaller than the sum of its proper divisors (61890942714).

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

48137399814 is a wasteful number, since it uses less digits than its factorization.

48137399814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146128579.

The product of its digits is 5225472, while the sum is 57.

The spelling of 48137399814 in words is "forty-eight billion, one hundred thirty-seven million, three hundred ninety-nine thousand, eight hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 1146128567 2292257134 3438385701 6876771402 8022899969 16045799938 24068699907 48137399814