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5505260751 = 321798134019
BaseRepresentation
bin1010010000010001…
…11001110011001111
3112012200010020000100
411020020321303033
542233321321001
62310140502143
7253265641614
oct51010716317
915180106010
105505260751
112375637981
12109784a953
13699736353
143a322650b
152234ad586
hex148239ccf

5505260751 has 12 divisors (see below), whose sum is σ = 7952719320. Its totient is φ = 3669861840.

The previous prime is 5505260743. The next prime is 5505260753. The reversal of 5505260751 is 1570625055.

It is a happy number.

5505260751 is a `hidden beast` number, since 550 + 52 + 6 + 0 + 7 + 51 = 666.

It is not a de Polignac number, because 5505260751 - 23 = 5505260743 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5505260753) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 144820 + ... + 178838.

It is an arithmetic number, because the mean of its divisors is an integer number (662726610).

Almost surely, 25505260751 is an apocalyptic number.

5505260751 is a deficient number, since it is larger than the sum of its proper divisors (2447458569).

5505260751 is a wasteful number, since it uses less digits than its factorization.

5505260751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52006 (or 52003 counting only the distinct ones).

The product of its (nonzero) digits is 52500, while the sum is 36.

The square root of 5505260751 is about 74197.4443697355. Note that the first 3 decimals coincide. The cubic root of 5505260751 is about 1765.7367847908.

It can be divided in two parts, 5505 and 260751, that added together give a square (266256 = 5162).

The spelling of 5505260751 in words is "five billion, five hundred five million, two hundred sixty thousand, seven hundred fifty-one".

Divisors: 1 3 9 17981 34019 53943 102057 161829 306171 611695639 1835086917 5505260751