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5490268 = 227196081
BaseRepresentation
bin10100111100011001011100
3101022221020021
4110330121130
52401142033
6313401524
764444420
oct24743134
911287207
105490268
11310aa13
121a092a4
1311a2ca4
14a2cb80
15736b2d
hex53c65c

5490268 has 12 divisors (see below), whose sum is σ = 10980592. Its totient is φ = 2352960.

The previous prime is 5490241. The next prime is 5490293. The reversal of 5490268 is 8620945.

It is a happy number.

5490268 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

5490268 is an admirable number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 7.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98013 + ... + 98068.

Almost surely, 25490268 is an apocalyptic number.

It is an amenable number.

5490268 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5490268 is a wasteful number, since it uses less digits than its factorization.

5490268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196092 (or 196090 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 5490268 is about 2343.1320918804. The cubic root of 5490268 is about 176.4132421162.

The spelling of 5490268 in words is "five million, four hundred ninety thousand, two hundred sixty-eight".

Divisors: 1 2 4 7 14 28 196081 392162 784324 1372567 2745134 5490268