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5069281 = 717411039
BaseRepresentation
bin10011010101100111100001
3100112112202011
4103111213201
52244204111
6300352521
761042150
oct23254741
910475664
105069281
112952698
121845741
131086499
1495d597
156a2021
hex4d59e1

5069281 has 16 divisors (see below), whose sum is σ = 6289920. Its totient is φ = 3985920.

The previous prime is 5069243. The next prime is 5069297. The reversal of 5069281 is 1829605.

It is a cyclic number.

It is not a de Polignac number, because 5069281 - 215 = 5036513 is a prime.

It is a super-2 number, since 2×50692812 = 51395219713922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5069201) 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, 4360 + ... + 5398.

It is an arithmetic number, because the mean of its divisors is an integer number (393120).

Almost surely, 25069281 is an apocalyptic number.

It is an amenable number.

5069281 is a deficient number, since it is larger than the sum of its proper divisors (1220639).

5069281 is a wasteful number, since it uses less digits than its factorization.

5069281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 5069281 is about 2251.5063846234. The cubic root of 5069281 is about 171.7837669420.

The spelling of 5069281 in words is "five million, sixty-nine thousand, two hundred eighty-one".

Divisors: 1 7 17 41 119 287 697 1039 4879 7273 17663 42599 123641 298193 724183 5069281