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5160400386 = 232785130881
BaseRepresentation
bin1001100111001010…
…10111011000000010
3111022122012111112020
410303211113120002
541032030303021
62212021142310
7241610452041
oct46345273002
914278174466
105160400386
112208a03209
12100025a996
1364315c66b
1436d4d6558
1520308c7c6
hex133957602

5160400386 has 16 divisors (see below), whose sum is σ = 10321505568. Its totient is φ = 1720016000.

The previous prime is 5160400381. The next prime is 5160400393. The reversal of 5160400386 is 6830040615.

It is not an unprimeable number, because it can be changed into a prime (5160400381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151666 + ... + 182546.

It is an arithmetic number, because the mean of its divisors is an integer number (645094098).

Almost surely, 25160400386 is an apocalyptic number.

5160400386 is an abundant number, since it is smaller than the sum of its proper divisors (5161105182).

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

5160400386 is a wasteful number, since it uses less digits than its factorization.

5160400386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58737.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 5160400386 is about 71835.9268472260. The cubic root of 5160400386 is about 1728.0692132717.

The spelling of 5160400386 in words is "five billion, one hundred sixty million, four hundred thousand, three hundred eighty-six".

Divisors: 1 2 3 6 27851 30881 55702 61762 83553 92643 167106 185286 860066731 1720133462 2580200193 5160400386