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5027617520 = 24562845219
BaseRepresentation
bin1001010111010101…
…10101101011110000
3110222101100102200022
410223222311223300
540244032230040
62150515143012
7235406021012
oct45352655360
913871312608
105027617520
11214aa60502
12b838a4a68
136217ab313
14359a101b2
151e65ae6b5
hex12bab5af0

5027617520 has 20 divisors (see below), whose sum is σ = 11689210920. Its totient is φ = 2011046976.

The previous prime is 5027617513. The next prime is 5027617523. The reversal of 5027617520 is 257167205.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5027617523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31422530 + ... + 31422689.

It is an arithmetic number, because the mean of its divisors is an integer number (584460546).

Almost surely, 25027617520 is an apocalyptic number.

It is an amenable number.

5027617520 is an abundant number, since it is smaller than the sum of its proper divisors (6661593400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5027617520 is a wasteful number, since it uses less digits than its factorization.

5027617520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62845232 (or 62845226 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 35.

The square root of 5027617520 is about 70905.6945526944. The cubic root of 5027617520 is about 1713.1185207461.

The spelling of 5027617520 in words is "five billion, twenty-seven million, six hundred seventeen thousand, five hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 40 80 62845219 125690438 251380876 314226095 502761752 628452190 1005523504 1256904380 2513808760 5027617520