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5005205144 = 231736802979
BaseRepresentation
bin1001010100101010…
…10101111010011000
3110220211011202200022
410222111111322120
540222313031034
62144354530012
7235014353552
oct45225257230
913824152608
105005205144
112139342785
12b78296908
13619c61b64
14356a584d2
151e4633b2e
hex12a555e98

5005205144 has 16 divisors (see below), whose sum is σ = 9936804600. Its totient is φ = 2355390592.

The previous prime is 5005205129. The next prime is 5005205173. The reversal of 5005205144 is 4415025005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18401354 + ... + 18401625.

Almost surely, 25005205144 is an apocalyptic number.

It is an amenable number.

5005205144 is a deficient number, since it is larger than the sum of its proper divisors (4931599456).

5005205144 is a wasteful number, since it uses less digits than its factorization.

5005205144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36803002 (or 36802998 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 5005205144 is about 70747.4744708248. The cubic root of 5005205144 is about 1710.5691189571.

The spelling of 5005205144 in words is "five billion, five million, two hundred five thousand, one hundred forty-four".

Divisors: 1 2 4 8 17 34 68 136 36802979 73605958 147211916 294423832 625650643 1251301286 2502602572 5005205144