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48976962194 = 2891391979507
BaseRepresentation
bin101101100111010000…
…010010001010010010
311200102021210110120202
4231213100102022102
51300301100242234
634255534135202
73352460211146
oct554720221222
9150367713522
1048976962194
1119853244666
1295aa351502
134806b27804
142528907226
151419b6277e
hexb67412292

48976962194 has 16 divisors (see below), whose sum is σ = 74825402400. Its totient is φ = 24039120864.

The previous prime is 48976962187. The next prime is 48976962259. The reversal of 48976962194 is 49126967984.

It is a self number, because there is not a number n which added to its sum of digits gives 48976962194.

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, 965012 + ... + 1014495.

It is an arithmetic number, because the mean of its divisors is an integer number (4676587650).

Almost surely, 248976962194 is an apocalyptic number.

48976962194 is a deficient number, since it is larger than the sum of its proper divisors (25848440206).

48976962194 is a wasteful number, since it uses less digits than its factorization.

48976962194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1979737.

The product of its digits is 47029248, while the sum is 65.

The spelling of 48976962194 in words is "forty-eight billion, nine hundred seventy-six million, nine hundred sixty-two thousand, one hundred ninety-four".

Divisors: 1 2 89 139 178 278 12371 24742 1979507 3959014 176176123 275151473 352352246 550302946 24488481097 48976962194