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2874976 = 25136911
BaseRepresentation
bin1010111101111001100000
312102001201121
422331321200
51213444401
6141342024
733302566
oct12757140
95361647
102874976
111694015
12b67914
13798790
1454ba36
153bbca1
hex2bde60

2874976 has 24 divisors (see below), whose sum is σ = 6096384. Its totient is φ = 1326720.

The previous prime is 2874941. The next prime is 2874979. The reversal of 2874976 is 6794782.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2874979) 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, 3040 + ... + 3871.

It is an arithmetic number, because the mean of its divisors is an integer number (254016).

22874976 is an apocalyptic number.

2874976 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2874976 is an abundant number, since it is smaller than the sum of its proper divisors (3221408).

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

2874976 is a wasteful number, since it uses less digits than its factorization.

2874976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6934 (or 6926 counting only the distinct ones).

The product of its digits is 169344, while the sum is 43.

The square root of 2874976 is about 1695.5754185527. The cubic root of 2874976 is about 142.1929533230.

The spelling of 2874976 in words is "two million, eight hundred seventy-four thousand, nine hundred seventy-six".

Divisors: 1 2 4 8 13 16 26 32 52 104 208 416 6911 13822 27644 55288 89843 110576 179686 221152 359372 718744 1437488 2874976