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2380746477930 = 23579358215931
BaseRepresentation
bin100010101001001111100…
…011000101000101101010
322102121010022111221220220
4202221033203011011222
5303001232044243210
65021411055230510
7334001055111462
oct42511743050552
98377108457826
102380746477930
1183873a359077
123254a3218436
1314367105b3b2
148332b962ba2
1541dde45dc70
hex22a4f8c516a

2380746477930 has 16 divisors (see below), whose sum is σ = 5713791547104. Its totient is φ = 634865727440.

The previous prime is 2380746477853. The next prime is 2380746477953. The reversal of 2380746477930 is 397746470832.

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, 39679107936 + ... + 39679107995.

It is an arithmetic number, because the mean of its divisors is an integer number (357111971694).

Almost surely, 22380746477930 is an apocalyptic number.

2380746477930 is an abundant number, since it is smaller than the sum of its proper divisors (3333045069174).

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

2380746477930 is a wasteful number, since it uses less digits than its factorization.

2380746477930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79358215941.

The product of its (nonzero) digits is 42674688, while the sum is 60.

The spelling of 2380746477930 in words is "two trillion, three hundred eighty billion, seven hundred forty-six million, four hundred seventy-seven thousand, nine hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 79358215931 158716431862 238074647793 396791079655 476149295586 793582159310 1190373238965 2380746477930