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4270904 = 231148533
BaseRepresentation
bin10000010010101100111000
322000222120122
4100102230320
52043132104
6231312412
751205421
oct20225470
98028518
104270904
112457880
12151b708
13b66c81
147d2648
155956be
hex412b38

4270904 has 16 divisors (see below), whose sum is σ = 8736120. Its totient is φ = 1941280.

The previous prime is 4270891. The next prime is 4270907. The reversal of 4270904 is 4090724.

4270904 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4270907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24179 + ... + 24354.

Almost surely, 24270904 is an apocalyptic number.

4270904 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4270904 is an abundant number, since it is smaller than the sum of its proper divisors (4465216).

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

4270904 is a wasteful number, since it uses less digits than its factorization.

4270904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48550 (or 48546 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 4270904 is about 2066.6165585323. The cubic root of 4270904 is about 162.2457277783.

The spelling of 4270904 in words is "four million, two hundred seventy thousand, nine hundred four".

Divisors: 1 2 4 8 11 22 44 88 48533 97066 194132 388264 533863 1067726 2135452 4270904