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3027472 = 24727031
BaseRepresentation
bin1011100011001000010000
312200210220121
423203020100
51233334342
6144520024
734506310
oct13431020
95623817
103027472
111788648
121020014
13820006
1458b440
153ec067
hex2e3210

3027472 has 20 divisors (see below), whose sum is σ = 6703936. Its totient is φ = 1297440.

The previous prime is 3027469. The next prime is 3027473. The reversal of 3027472 is 2747203.

It is not an unprimeable number, because it can be changed into a prime (3027473) 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, 13404 + ... + 13627.

Almost surely, 23027472 is an apocalyptic number.

It is an amenable number.

3027472 is an abundant number, since it is smaller than the sum of its proper divisors (3676464).

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

3027472 is a wasteful number, since it uses less digits than its factorization.

3027472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27046 (or 27040 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 25.

The square root of 3027472 is about 1739.9632180020. The cubic root of 3027472 is about 144.6638586905.

The spelling of 3027472 in words is "three million, twenty-seven thousand, four hundred seventy-two".

Divisors: 1 2 4 7 8 14 16 28 56 112 27031 54062 108124 189217 216248 378434 432496 756868 1513736 3027472