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2994327 = 3475281
BaseRepresentation
bin1011011011000010010111
312122010110000
423123002113
51231304302
6144102343
734310550
oct13330227
95563400
102994327
111765756
1210049b3
1380abbb
1457d327
153e231c
hex2db097

2994327 has 20 divisors (see below), whose sum is σ = 5112976. Its totient is φ = 1710720.

The previous prime is 2994319. The next prime is 2994361. The reversal of 2994327 is 7234992.

It is not a de Polignac number, because 2994327 - 23 = 2994319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2994291 and 2994300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2994317) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2074 + ... + 3207.

22994327 is an apocalyptic number.

2994327 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2994327 is a deficient number, since it is larger than the sum of its proper divisors (2118649).

2994327 is an equidigital number, since it uses as much as digits as its factorization.

2994327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5300 (or 5291 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 2994327 is about 1730.4123785965. The cubic root of 2994327 is about 144.1339898691.

It can be divided in two parts, 2994 and 327, that added together give a triangular number (3321 = T81).

The spelling of 2994327 in words is "two million, nine hundred ninety-four thousand, three hundred twenty-seven".

Divisors: 1 3 7 9 21 27 63 81 189 567 5281 15843 36967 47529 110901 142587 332703 427761 998109 2994327