Search a number
-
+
5507600080 = 24568845001
BaseRepresentation
bin1010010000100011…
…10100111011010000
3112012211112001222011
411020101310323100
542234421200310
62310302552304
7253324554043
oct51021647320
915184461864
105507600080
112376995504
121098598694
1369a075078
143a3674c5a
152237c178a
hex148474ed0

5507600080 has 20 divisors (see below), whose sum is σ = 12805170372. Its totient is φ = 2203040000.

The previous prime is 5507600051. The next prime is 5507600081. The reversal of 5507600080 is 800067055.

It can be written as a sum of positive squares in 2 ways, for example, as 2542579776 + 2965020304 = 50424^2 + 54452^2 .

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5507600081) 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, 34422421 + ... + 34422580.

Almost surely, 25507600080 is an apocalyptic number.

It is an amenable number.

5507600080 is an abundant number, since it is smaller than the sum of its proper divisors (7297570292).

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

5507600080 is a wasteful number, since it uses less digits than its factorization.

5507600080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68845014 (or 68845008 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 5507600080 is about 74213.2069108996. The cubic root of 5507600080 is about 1765.9868519247.

The spelling of 5507600080 in words is "five billion, five hundred seven million, six hundred thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 68845001 137690002 275380004 344225005 550760008 688450010 1101520016 1376900020 2753800040 5507600080