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2071480376 = 23736990721
BaseRepresentation
bin111101101111000…
…0100100000111000
312100100212002212102
41323132010200320
513220244333001
6541315002532
7102222202250
oct17336044070
95310762772
102071480376
11973329959
12499899448
13270213944
14159184960
15c1cd1e6b
hex7b784838

2071480376 has 16 divisors (see below), whose sum is σ = 4438886640. Its totient is φ = 887777280.

The previous prime is 2071480361. The next prime is 2071480381. The reversal of 2071480376 is 6730841702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18495305 + ... + 18495416.

It is an arithmetic number, because the mean of its divisors is an integer number (277430415).

Almost surely, 22071480376 is an apocalyptic number.

It is an amenable number.

2071480376 is an abundant number, since it is smaller than the sum of its proper divisors (2367406264).

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

2071480376 is a wasteful number, since it uses less digits than its factorization.

2071480376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36990734 (or 36990730 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 2071480376 is about 45513.5186071128. The cubic root of 2071480376 is about 1274.7556370855.

The spelling of 2071480376 in words is "two billion, seventy-one million, four hundred eighty thousand, three hundred seventy-six".

Divisors: 1 2 4 7 8 14 28 56 36990721 73981442 147962884 258935047 295925768 517870094 1035740188 2071480376