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5042680 = 235126067
BaseRepresentation
bin10011001111000111111000
3100111012020221
4103033013320
52242331210
6300025424
760601456
oct23170770
910435227
105042680
112934705
121832274
131077346
149539d6
156991da
hex4cf1f8

5042680 has 16 divisors (see below), whose sum is σ = 11346120. Its totient is φ = 2017056.

The previous prime is 5042647. The next prime is 5042707. The reversal of 5042680 is 862405.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 62994 + ... + 63073.

Almost surely, 25042680 is an apocalyptic number.

It is an amenable number.

5042680 is an abundant number, since it is smaller than the sum of its proper divisors (6303440).

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

5042680 is a wasteful number, since it uses less digits than its factorization.

5042680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126078 (or 126074 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 5042680 is about 2245.5912361781. The cubic root of 5042680 is about 171.4827619685.

The spelling of 5042680 in words is "five million, forty-two thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 126067 252134 504268 630335 1008536 1260670 2521340 5042680