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5416280 = 235434767
BaseRepresentation
bin10100101010010101011000
3101012011201222
4110222111120
52341310110
6312031212
764015622
oct24522530
911164658
105416280
11306a371
121992508
1311783cc
14a0dc12
1571ec55
hex52a558

5416280 has 64 divisors (see below), whose sum is σ = 12925440. Its totient is φ = 2040192.

The previous prime is 5416277. The next prime is 5416291. The reversal of 5416280 is 826145.

Together with 7509159 it forms a betrothed pair.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80807 + ... + 80873.

It is an arithmetic number, because the mean of its divisors is an integer number (201960).

Almost surely, 25416280 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5416280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6462720).

5416280 is an abundant number, since it is smaller than the sum of its proper divisors (7509160).

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

5416280 is a wasteful number, since it uses less digits than its factorization.

5416280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168 (or 164 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 5416280 is about 2327.2902698202. The cubic root of 5416280 is about 175.6171948508.

The spelling of 5416280 in words is "five million, four hundred sixteen thousand, two hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 43 47 67 86 94 134 172 188 215 235 268 335 344 376 430 470 536 670 860 940 1340 1720 1880 2021 2680 2881 3149 4042 5762 6298 8084 10105 11524 12596 14405 15745 16168 20210 23048 25192 28810 31490 40420 57620 62980 80840 115240 125960 135407 270814 541628 677035 1083256 1354070 2708140 5416280