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5068420 = 225741883
BaseRepresentation
bin10011010101011010000100
3100112111120021
4103111122010
52244142140
6300344524
761036510
oct23253204
910474507
105068420
112951a85
121845144
131085c86
1495d140
156a1b4a
hex4d5684

5068420 has 48 divisors (see below), whose sum is σ = 12475008. Its totient is φ = 1693440.

The previous prime is 5068411. The next prime is 5068423. The reversal of 5068420 is 248605.

It is not an unprimeable number, because it can be changed into a prime (5068423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5299 + ... + 6181.

It is an arithmetic number, because the mean of its divisors is an integer number (259896).

Almost surely, 25068420 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 5068420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6237504).

5068420 is an abundant number, since it is smaller than the sum of its proper divisors (7406588).

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

5068420 is a wasteful number, since it uses less digits than its factorization.

5068420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940 (or 938 counting only the distinct ones).

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

The square root of 5068420 is about 2251.3151711833. The cubic root of 5068420 is about 171.7740407633.

The spelling of 5068420 in words is "five million, sixty-eight thousand, four hundred twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 41 70 82 140 164 205 287 410 574 820 883 1148 1435 1766 2870 3532 4415 5740 6181 8830 12362 17660 24724 30905 36203 61810 72406 123620 144812 181015 253421 362030 506842 724060 1013684 1267105 2534210 5068420