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2428476 = 2231571289
BaseRepresentation
bin1001010000111000111100
311120101020120
421100320330
51110202401
6124014540
726433051
oct11207074
94511216
102428476
111409606
12991450
1367048b
14473028
1532e836
hex250e3c

2428476 has 24 divisors (see below), whose sum is σ = 5706960. Its totient is φ = 803712.

The previous prime is 2428457. The next prime is 2428487. The reversal of 2428476 is 6748242.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1240 + ... + 2528.

It is an arithmetic number, because the mean of its divisors is an integer number (237790).

22428476 is an apocalyptic number.

It is an amenable number.

2428476 is an abundant number, since it is smaller than the sum of its proper divisors (3278484).

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

2428476 is a wasteful number, since it uses less digits than its factorization.

2428476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1453 (or 1451 counting only the distinct ones).

The product of its digits is 21504, while the sum is 33.

The square root of 2428476 is about 1558.3568269174. The cubic root of 2428476 is about 134.4140309190.

The spelling of 2428476 in words is "two million, four hundred twenty-eight thousand, four hundred seventy-six".

Divisors: 1 2 3 4 6 12 157 314 471 628 942 1289 1884 2578 3867 5156 7734 15468 202373 404746 607119 809492 1214238 2428476