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5370428 = 227191801
BaseRepresentation
bin10100011111001000111100
3101002211211202
4110133020330
52333323203
6311035032
763435140
oct24371074
911084752
105370428
113038978
12196ba78
13116058b
149db220
15711388
hex51f23c

5370428 has 12 divisors (see below), whose sum is σ = 10740912. Its totient is φ = 2301600.

The previous prime is 5370403. The next prime is 5370433. The reversal of 5370428 is 8240735.

It is a happy number.

5370428 is an admirable number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5370428.

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, 95873 + ... + 95928.

It is an arithmetic number, because the mean of its divisors is an integer number (895076).

Almost surely, 25370428 is an apocalyptic number.

It is an amenable number.

5370428 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.

5370428 is a wasteful number, since it uses less digits than its factorization.

5370428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191812 (or 191810 counting only the distinct ones).

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

The square root of 5370428 is about 2317.4183912276. The cubic root of 5370428 is about 175.1202221523.

The spelling of 5370428 in words is "five million, three hundred seventy thousand, four hundred twenty-eight".

Divisors: 1 2 4 7 14 28 191801 383602 767204 1342607 2685214 5370428