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48240104478 = 2334723170079
BaseRepresentation
bin101100111011010101…
…011001010000011110
311121111221021012211020
4230323111121100132
51242243431320403
634054452505010
73325302060006
oct547325312036
9147457235736
1048240104478
1119505310545
12942361b166
13471a281c27
142498ad7006
1513c510e453
hexb3b55941e

48240104478 has 16 divisors (see below), whose sum is σ = 96758254080. Its totient is φ = 16033693976.

The previous prime is 48240104413. The next prime is 48240104501. The reversal of 48240104478 is 87440104284.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 11582958 + ... + 11587121.

It is an arithmetic number, because the mean of its divisors is an integer number (6047390880).

Almost surely, 248240104478 is an apocalyptic number.

48240104478 is an abundant number, since it is smaller than the sum of its proper divisors (48518149602).

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

48240104478 is a wasteful number, since it uses less digits than its factorization.

48240104478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23170431.

The product of its (nonzero) digits is 229376, while the sum is 42.

The spelling of 48240104478 in words is "forty-eight billion, two hundred forty million, one hundred four thousand, four hundred seventy-eight".

Divisors: 1 2 3 6 347 694 1041 2082 23170079 46340158 69510237 139020474 8040017413 16080034826 24120052239 48240104478