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48571262994 = 23101507715787
BaseRepresentation
bin101101001111000100…
…101010100000010010
311122101000101210220110
4231033010222200102
51243433220403434
634151402422150
73336432631512
oct551704524022
9148330353813
1048571262994
1119665236871
1294b6501956
134770a6c107
1424caa9b842
1513e42254e9
hexb4f12a812

48571262994 has 32 divisors (see below), whose sum is σ = 98129871936. Its totient is φ = 16025947200.

The previous prime is 48571262983. The next prime is 48571263007. The reversal of 48571262994 is 49926217584.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3068769 + ... + 3084555.

It is an arithmetic number, because the mean of its divisors is an integer number (3066558498).

Almost surely, 248571262994 is an apocalyptic number.

48571262994 is an abundant number, since it is smaller than the sum of its proper divisors (49558608942).

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

48571262994 is a wasteful number, since it uses less digits than its factorization.

48571262994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20970.

The product of its digits is 8709120, while the sum is 57.

The spelling of 48571262994 in words is "forty-eight billion, five hundred seventy-one million, two hundred sixty-two thousand, nine hundred ninety-four".

Divisors: 1 2 3 6 101 202 303 606 5077 10154 15231 15787 30462 31574 47361 94722 512777 1025554 1538331 1594487 3076662 3188974 4783461 9566922 80150599 160301198 240451797 480903594 8095210499 16190420998 24285631497 48571262994