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5460228 = 2232151673
BaseRepresentation
bin10100110101000100000100
3101021102000200
4110311010010
52344211403
6313010500
764261014
oct24650404
911242020
105460228
11309a394
1219b3a30
131192407
14a21c44
1572cca3
hex535104

5460228 has 18 divisors (see below), whose sum is σ = 13802334. Its totient is φ = 1820064.

The previous prime is 5460197. The next prime is 5460229. The reversal of 5460228 is 8220645.

5460228 is a `hidden beast` number, since 54 + 602 + 2 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5008644 + 451584 = 2238^2 + 672^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (5460229) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75801 + ... + 75872.

Almost surely, 25460228 is an apocalyptic number.

It is an amenable number.

5460228 is an abundant number, since it is smaller than the sum of its proper divisors (8342106).

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

5460228 is a wasteful number, since it uses less digits than its factorization.

5460228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151683 (or 151678 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 5460228 is about 2336.7130760964. The cubic root of 5460228 is about 176.0909051738.

The spelling of 5460228 in words is "five million, four hundred sixty thousand, two hundred twenty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 151673 303346 455019 606692 910038 1365057 1820076 2730114 5460228