Search a number
-
+
5321760025 = 524110748523
BaseRepresentation
bin1001111010011001…
…11001110100011001
3111201212211102100011
410331030321310121
541344332310100
62240023441521
7245610133231
oct47514716431
914655742304
105321760025
112290aa408a
1210462b62a1
1366a707c3a
14386adacc1
15212312bba
hex13d339d19

5321760025 has 24 divisors (see below), whose sum is σ = 6823250784. Its totient is φ = 4114665600.

The previous prime is 5321760007. The next prime is 5321760047. The reversal of 5321760025 is 5200671235.

It is not a de Polignac number, because 5321760025 - 213 = 5321751833 is a prime.

It is a super-2 number, since 2×53217600252 = 56642259527376001250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85414 + ... + 133936.

It is an arithmetic number, because the mean of its divisors is an integer number (284302116).

Almost surely, 25321760025 is an apocalyptic number.

It is an amenable number.

5321760025 is a deficient number, since it is larger than the sum of its proper divisors (1501490759).

5321760025 is a wasteful number, since it uses less digits than its factorization.

5321760025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48681 (or 48676 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 5321760025 is about 72950.3942758365. The cubic root of 5321760025 is about 1745.8962372299.

The spelling of 5321760025 in words is "five billion, three hundred twenty-one million, seven hundred sixty thousand, twenty-five".

Divisors: 1 5 25 41 107 205 535 1025 2675 4387 21935 48523 109675 242615 1213075 1989443 5191961 9947215 25959805 49736075 129799025 212870401 1064352005 5321760025