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5120025201 = 331771157109
BaseRepresentation
bin1001100010010110…
…10110001001110001
3111012211020020012000
410301023112021301
540441211301301
62204015524213
7240610332114
oct46113261161
914184206160
105120025201
112198136795
12baa829669
13637994115
14367dc657b
151ee764786
hex1312d6271

5120025201 has 32 divisors (see below), whose sum is σ = 8144582400. Its totient is φ = 3167297280.

The previous prime is 5120025151. The next prime is 5120025203. The reversal of 5120025201 is 1025200215.

It is not a de Polignac number, because 5120025201 - 26 = 5120025137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5120025203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45966 + ... + 111143.

It is an arithmetic number, because the mean of its divisors is an integer number (254518200).

Almost surely, 25120025201 is an apocalyptic number.

5120025201 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

5120025201 is a deficient number, since it is larger than the sum of its proper divisors (3024557199).

5120025201 is a wasteful number, since it uses less digits than its factorization.

5120025201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157206 (or 157200 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 5120025201 is about 71554.3513771175. The cubic root of 5120025201 is about 1723.5505798286.

Adding to 5120025201 its reverse (1025200215), we get a palindrome (6145225416).

The spelling of 5120025201 in words is "five billion, one hundred twenty million, twenty-five thousand, two hundred one".

Divisors: 1 3 9 17 27 51 71 153 213 459 639 1207 1917 3621 10863 32589 157109 471327 1413981 2670853 4241943 8012559 11154739 24037677 33464217 72113031 100392651 189630563 301177953 568891689 1706675067 5120025201