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5165000748 = 2233411166441
BaseRepresentation
bin1001100111101101…
…11010100000101100
3111022221212020001000
410303312322200230
541034220010443
62212303520300
7241664532135
oct46366724054
914287766030
105165000748
112210565566
1210018b9090
136440b057b
1436dd72c8c
1520369a8d3
hex133dba82c

5165000748 has 48 divisors (see below), whose sum is σ = 13717357920. Its totient is φ = 1679673600.

The previous prime is 5165000713. The next prime is 5165000749. The reversal of 5165000748 is 8470005615.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (5165000749) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 578793 + ... + 587648.

It is an arithmetic number, because the mean of its divisors is an integer number (285778290).

Almost surely, 25165000748 is an apocalyptic number.

It is an amenable number.

5165000748 is an abundant number, since it is smaller than the sum of its proper divisors (8552357172).

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

5165000748 is a wasteful number, since it uses less digits than its factorization.

5165000748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1166495 (or 1166487 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 5165000748 is about 71867.9396393134. The cubic root of 5165000748 is about 1728.5825702587.

The spelling of 5165000748 in words is "five billion, one hundred sixty-five million, seven hundred forty-eight", and thus it is an aban number.

Divisors: 1 2 3 4 6 9 12 18 27 36 41 54 82 108 123 164 246 369 492 738 1107 1476 2214 4428 1166441 2332882 3499323 4665764 6998646 10497969 13997292 20995938 31493907 41991876 47824081 62987814 95648162 125975628 143472243 191296324 286944486 430416729 573888972 860833458 1291250187 1721666916 2582500374 5165000748