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5250646108 = 2213113773141
BaseRepresentation
bin1001110001111011…
…01000000001011100
3111112221000110101101
410320331220001130
541223131133413
62225003322444
7244054520101
oct47075500134
914487013341
105250646108
112254942154
121026520424
13658a693b6
1437b4a8aa8
1520ae66edd
hex138f6805c

5250646108 has 24 divisors (see below), whose sum is σ = 9326482704. Its totient is φ = 2586230400.

The previous prime is 5250646097. The next prime is 5250646117. The reversal of 5250646108 is 8016460525.

It is a super-3 number, since 3×52506461083 (a number of 30 digits) contains 333 as substring.

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, 35218 + ... + 108358.

It is an arithmetic number, because the mean of its divisors is an integer number (388603446).

Almost surely, 25250646108 is an apocalyptic number.

It is an amenable number.

5250646108 is a deficient number, since it is larger than the sum of its proper divisors (4075836596).

5250646108 is a wasteful number, since it uses less digits than its factorization.

5250646108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73413 (or 73411 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The square root of 5250646108 is about 72461.3421625628. The cubic root of 5250646108 is about 1738.0846175701.

The spelling of 5250646108 in words is "five billion, two hundred fifty million, six hundred forty-six thousand, one hundred eight".

Divisors: 1 2 4 131 137 262 274 524 548 17947 35894 71788 73141 146282 292564 9581471 10020317 19162942 20040634 38325884 40081268 1312661527 2625323054 5250646108