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5823869780 = 2251692117209
BaseRepresentation
bin1010110110010000…
…10011001101010100
3120000212122020102202
411123020103031110
543411402313110
62401521424032
7264215035121
oct53310231524
916025566382
105823869780
112519471623
12116649b018
1371a74b3c1
143d3681748
152414460a5
hex15b213354

5823869780 has 24 divisors (see below), whose sum is σ = 12231560040. Its totient is φ = 2329274880.

The previous prime is 5823869773. The next prime is 5823869791. The reversal of 5823869780 is 879683285.

It can be written as a sum of positive squares in 4 ways, for example, as 928908484 + 4894961296 = 30478^2 + 69964^2 .

It is a congruent number.

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, 329816 + ... + 347024.

It is an arithmetic number, because the mean of its divisors is an integer number (509648335).

Almost surely, 25823869780 is an apocalyptic number.

It is an amenable number.

5823869780 is an abundant number, since it is smaller than the sum of its proper divisors (6407690260).

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

5823869780 is a wasteful number, since it uses less digits than its factorization.

5823869780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34139 (or 34137 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 56.

The square root of 5823869780 is about 76314.2829357650. The cubic root of 5823869780 is about 1799.1631686253.

The spelling of 5823869780 in words is "five billion, eight hundred twenty-three million, eight hundred sixty-nine thousand, seven hundred eighty".

Divisors: 1 2 4 5 10 20 16921 17209 33842 34418 67684 68836 84605 86045 169210 172090 338420 344180 291193489 582386978 1164773956 1455967445 2911934890 5823869780