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2874964 = 22718741
BaseRepresentation
bin1010111101111001010100
312102001201011
422331321110
51213444324
6141342004
733302551
oct12757124
95361634
102874964
111694004
12b67904
13798781
1454ba28
153bbc94
hex2bde54

2874964 has 6 divisors (see below), whose sum is σ = 5031194. Its totient is φ = 1437480.

The previous prime is 2874941. The next prime is 2874979. The reversal of 2874964 is 4694782.

It can be written as a sum of positive squares in only one way, i.e., 2862864 + 12100 = 1692^2 + 110^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 359367 + ... + 359374.

22874964 is an apocalyptic number.

It is an amenable number.

2874964 is a deficient number, since it is larger than the sum of its proper divisors (2156230).

2874964 is a wasteful number, since it uses less digits than its factorization.

2874964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718745 (or 718743 counting only the distinct ones).

The product of its digits is 96768, while the sum is 40.

The square root of 2874964 is about 1695.5718799272. The cubic root of 2874964 is about 142.1927554874.

The spelling of 2874964 in words is "two million, eight hundred seventy-four thousand, nine hundred sixty-four".

Divisors: 1 2 4 718741 1437482 2874964