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5068251 = 3520857
BaseRepresentation
bin10011010101010111011011
3100112111100000
4103111113123
52244141001
6300344043
761036146
oct23252733
910474300
105068251
112951941
121845023
131085b86
1495d05d
156a1a86
hex4d55db

5068251 has 12 divisors (see below), whose sum is σ = 7592312. Its totient is φ = 3378672.

The previous prime is 5068249. The next prime is 5068253. The reversal of 5068251 is 1528605.

It is an interprime number because it is at equal distance from previous prime (5068249) and next prime (5068253).

It is not a de Polignac number, because 5068251 - 21 = 5068249 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5068253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10186 + ... + 10671.

Almost surely, 25068251 is an apocalyptic number.

5068251 is a deficient number, since it is larger than the sum of its proper divisors (2524061).

5068251 is an equidigital number, since it uses as much as digits as its factorization.

5068251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20872 (or 20860 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 5068251 is about 2251.2776372540. The cubic root of 5068251 is about 171.7721315467.

The spelling of 5068251 in words is "five million, sixty-eight thousand, two hundred fifty-one".

Divisors: 1 3 9 27 81 243 20857 62571 187713 563139 1689417 5068251