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5426680 = 235719381
BaseRepresentation
bin10100101100110111111000
3101012201000011
4110230313320
52342123210
6312151304
764061140
oct24546770
911181004
105426680
113077166
121998534
13118006c
14a13920
15722d8a
hex52cdf8

5426680 has 32 divisors (see below), whose sum is σ = 13955040. Its totient is φ = 1860480.

The previous prime is 5426677. The next prime is 5426693. The reversal of 5426680 is 866245.

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 7 ways as a sum of consecutive naturals, for example, 9411 + ... + 9970.

It is an arithmetic number, because the mean of its divisors is an integer number (436095).

Almost surely, 25426680 is an apocalyptic number.

It is an amenable number.

5426680 is an abundant number, since it is smaller than the sum of its proper divisors (8528360).

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

5426680 is a wasteful number, since it uses less digits than its factorization.

5426680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19399 (or 19395 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 5426680 is about 2329.5235564381. The cubic root of 5426680 is about 175.7295260129.

The spelling of 5426680 in words is "five million, four hundred twenty-six thousand, six hundred eighty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 19381 38762 77524 96905 135667 155048 193810 271334 387620 542668 678335 775240 1085336 1356670 2713340 5426680