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5274380 = 225436133
BaseRepresentation
bin10100000111101100001100
3100220222002102
4110013230030
52322240010
6305014232
762555126
oct24075414
910828072
105274380
112a827a1
121924378
131128947
149b4216
156e2ba5
hex507b0c

5274380 has 24 divisors (see below), whose sum is σ = 11335632. Its totient is φ = 2060352.

The previous prime is 5274359. The next prime is 5274391. The reversal of 5274380 is 834725.

It is a happy number.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2207 + ... + 3926.

It is an arithmetic number, because the mean of its divisors is an integer number (472318).

Almost surely, 25274380 is an apocalyptic number.

It is an amenable number.

5274380 is an abundant number, since it is smaller than the sum of its proper divisors (6061252).

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

5274380 is a wasteful number, since it uses less digits than its factorization.

5274380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6185 (or 6183 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 5274380 is about 2296.6018374982. The cubic root of 5274380 is about 174.0699502960.

The spelling of 5274380 in words is "five million, two hundred seventy-four thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 43 86 172 215 430 860 6133 12266 24532 30665 61330 122660 263719 527438 1054876 1318595 2637190 5274380