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5016075920 = 24562700949
BaseRepresentation
bin1001010101111101…
…10011111010010000
3110221120122001120122
410222332303322100
540233103412140
62145423525412
7235205641022
oct45276637220
913846561518
105016075920
112144498099
12b7ba59868
1361c299b7b
14358288012
151e557eab5
hex12afb3e90

5016075920 has 20 divisors (see below), whose sum is σ = 11662376700. Its totient is φ = 2006430336.

The previous prime is 5016075919. The next prime is 5016075923. The reversal of 5016075920 is 295706105.

It can be written as a sum of positive squares in 2 ways, for example, as 3510325504 + 1505750416 = 59248^2 + 38804^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×50160759202 = 50322035270407692800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5016075923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31350395 + ... + 31350554.

It is an arithmetic number, because the mean of its divisors is an integer number (583118835).

Almost surely, 25016075920 is an apocalyptic number.

It is an amenable number.

5016075920 is an abundant number, since it is smaller than the sum of its proper divisors (6646300780).

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

5016075920 is a wasteful number, since it uses less digits than its factorization.

5016075920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62700962 (or 62700956 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 35.

The square root of 5016075920 is about 70824.2608150625. The cubic root of 5016075920 is about 1711.8066151989.

The spelling of 5016075920 in words is "five billion, sixteen million, seventy-five thousand, nine hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 40 80 62700949 125401898 250803796 313504745 501607592 627009490 1003215184 1254018980 2508037960 5016075920