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46368672780 = 2235772811213
BaseRepresentation
bin101011001011110010…
…011100110000001100
311102200111211122011010
4223023302130300030
51224430340012110
633145041325220
73231026133633
oct531362346014
9142614748133
1046368672780
11187349a8181
128ba0936810
1344ac6417b1
14235c34851a
151315b96020
hexacbc9cc0c

46368672780 has 24 divisors (see below), whose sum is σ = 129832283952. Its totient is φ = 12364979392.

The previous prime is 46368672769. The next prime is 46368672811. The reversal of 46368672780 is 8727686364.

It is a self number, because there is not a number n which added to its sum of digits gives 46368672780.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386405547 + ... + 386405666.

It is an arithmetic number, because the mean of its divisors is an integer number (5409678498).

Almost surely, 246368672780 is an apocalyptic number.

It is an amenable number.

46368672780 is an abundant number, since it is smaller than the sum of its proper divisors (83463611172).

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

46368672780 is a wasteful number, since it uses less digits than its factorization.

46368672780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772811225 (or 772811223 counting only the distinct ones).

The product of its (nonzero) digits is 16257024, while the sum is 57.

The spelling of 46368672780 in words is "forty-six billion, three hundred sixty-eight million, six hundred seventy-two thousand, seven hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 772811213 1545622426 2318433639 3091244852 3864056065 4636867278 7728112130 9273734556 11592168195 15456224260 23184336390 46368672780