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5163455045 = 57147527287
BaseRepresentation
bin1001100111100010…
…00001001001000101
3111022211221200201202
410303301001021011
541033321030140
62212210432245
7241645433540
oct46361011105
914284850652
105163455045
11220a6aa221
121001292685
1364398bb58
1436da8d857
15203492915
hex133c41245

5163455045 has 8 divisors (see below), whose sum is σ = 7081309824. Its totient is φ = 3540654864.

The previous prime is 5163454979. The next prime is 5163455047. The reversal of 5163455045 is 5405543615.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5163455045 - 212 = 5163450949 is a prime.

It is a super-2 number, since 2×51634550452 = 53322536003471904050, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5163455047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73763609 + ... + 73763678.

It is an arithmetic number, because the mean of its divisors is an integer number (885163728).

Almost surely, 25163455045 is an apocalyptic number.

It is an amenable number.

5163455045 is a deficient number, since it is larger than the sum of its proper divisors (1917854779).

5163455045 is a wasteful number, since it uses less digits than its factorization.

5163455045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147527299.

The product of its (nonzero) digits is 180000, while the sum is 38.

The square root of 5163455045 is about 71857.1850617598. The cubic root of 5163455045 is about 1728.4101184062.

The spelling of 5163455045 in words is "five billion, one hundred sixty-three million, four hundred fifty-five thousand, forty-five".

Divisors: 1 5 7 35 147527287 737636435 1032691009 5163455045