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5472508165 = 51764382449
BaseRepresentation
bin1010001100010111…
…11101100100000101
3112010101111012220121
411012023331210011
542201430230130
62303010501541
7252420360205
oct50613754405
915111435817
105472508165
1123590a7423
1210888948b1
13692a09517
1439cb3c405
1522068dd7a
hex1462fd905

5472508165 has 8 divisors (see below), whose sum is σ = 6953304600. Its totient is φ = 4120476672.

The previous prime is 5472508123. The next prime is 5472508177. The reversal of 5472508165 is 5618052745.

It can be written as a sum of positive squares in 4 ways, for example, as 2801479041 + 2671029124 = 52929^2 + 51682^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5472508165 - 27 = 5472508037 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32191140 + ... + 32191309.

It is an arithmetic number, because the mean of its divisors is an integer number (869163075).

Almost surely, 25472508165 is an apocalyptic number.

It is an amenable number.

5472508165 is a deficient number, since it is larger than the sum of its proper divisors (1480796435).

5472508165 is a wasteful number, since it uses less digits than its factorization.

5472508165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64382471.

The product of its (nonzero) digits is 336000, while the sum is 43.

The square root of 5472508165 is about 73976.4027579065. The cubic root of 5472508165 is about 1762.2281702068.

The spelling of 5472508165 in words is "five billion, four hundred seventy-two million, five hundred eight thousand, one hundred sixty-five".

Divisors: 1 5 17 85 64382449 321912245 1094501633 5472508165