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2427004 = 221993049
BaseRepresentation
bin1001010000100001111100
311120022020001
421100201330
51110131004
6124004044
726425546
oct11204174
94508201
102427004
111408498
12990624
1366c8c8
14472696
1532e1a4
hex25087c

2427004 has 12 divisors (see below), whose sum is σ = 4270000. Its totient is φ = 1207008.

The previous prime is 2427001. The next prime is 2427043. The reversal of 2427004 is 4007242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2427001) 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, 729 + ... + 2320.

22427004 is an apocalyptic number.

It is an amenable number.

2427004 is a deficient number, since it is larger than the sum of its proper divisors (1842996).

2427004 is a wasteful number, since it uses less digits than its factorization.

2427004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3252 (or 3250 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 19.

The square root of 2427004 is about 1557.8844629818. The cubic root of 2427004 is about 134.3868674574.

It can be divided in two parts, 24 and 27004, that added together give a triangular number (27028 = T232).

The spelling of 2427004 in words is "two million, four hundred twenty-seven thousand, four".

Divisors: 1 2 4 199 398 796 3049 6098 12196 606751 1213502 2427004