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5305553025 = 352371911911
BaseRepresentation
bin1001111000011110…
…00101000010000001
3111200202100000111220
410330033011002001
541331210144100
62234244225253
7245322312423
oct47417050201
914622300456
105305553025
112282934573
12104099b229
136672520b6
143848bc813
15210bb0aa0
hex13c3c5081

5305553025 has 24 divisors (see below), whose sum is σ = 9008929344. Its totient is φ = 2753150400.

The previous prime is 5305553023. The next prime is 5305553147. The reversal of 5305553025 is 5203555035.

It is not a de Polignac number, because 5305553025 - 21 = 5305553023 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5305553023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 953181 + ... + 958730.

It is an arithmetic number, because the mean of its divisors is an integer number (375372056).

Almost surely, 25305553025 is an apocalyptic number.

It is an amenable number.

5305553025 is a deficient number, since it is larger than the sum of its proper divisors (3703376319).

5305553025 is a wasteful number, since it uses less digits than its factorization.

5305553025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1911961 (or 1911956 counting only the distinct ones).

The product of its (nonzero) digits is 56250, while the sum is 33.

The square root of 5305553025 is about 72839.2272405467. The cubic root of 5305553025 is about 1744.1221052993.

It can be divided in two parts, 530 and 5553025, that added together give a palindrome (5553555).

The spelling of 5305553025 in words is "five billion, three hundred five million, five hundred fifty-three thousand, twenty-five".

Divisors: 1 3 5 15 25 37 75 111 185 555 925 2775 1911911 5735733 9559555 28678665 47797775 70740707 143393325 212222121 353703535 1061110605 1768517675 5305553025