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5086990802 = 219187171549
BaseRepresentation
bin1001011110011010…
…10101000111010010
3111010112001220111202
410233031111013102
540404232201202
62200435511202
7240026464655
oct45715250722
914115056452
105086990802
112180523533
12b9b758502
13630b98c3a
1436386789c
151eb8db802
hex12f3551d2

5086990802 has 16 divisors (see below), whose sum is σ = 8036496000. Its totient is φ = 2408305680.

The previous prime is 5086990781. The next prime is 5086990819. The reversal of 5086990802 is 2080996805.

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, 35324 + ... + 106872.

It is an arithmetic number, because the mean of its divisors is an integer number (502281000).

Almost surely, 25086990802 is an apocalyptic number.

5086990802 is a deficient number, since it is larger than the sum of its proper divisors (2949505198).

5086990802 is a wasteful number, since it uses less digits than its factorization.

5086990802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73441.

The product of its (nonzero) digits is 311040, while the sum is 47.

The square root of 5086990802 is about 71323.1435229828. The cubic root of 5086990802 is about 1719.8357967006.

The spelling of 5086990802 in words is "five billion, eighty-six million, nine hundred ninety thousand, eight hundred two".

Divisors: 1 2 19 38 1871 3742 35549 71098 71549 143098 1359431 2718862 133868179 267736358 2543495401 5086990802