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4874412 = 2231921379
BaseRepresentation
bin10010100110000010101100
3100011122102210
4102212002230
52221440122
6252250420
756301054
oct22460254
910148383
104874412
11282a244
121770a10
13101888a
1490c564
1566440c
hex4a60ac

4874412 has 24 divisors (see below), whose sum is σ = 11972800. Its totient is φ = 1539216.

The previous prime is 4874411. The next prime is 4874447. The reversal of 4874412 is 2144784.

It is a self number, because there is not a number n which added to its sum of digits gives 4874412.

It is not an unprimeable number, because it can be changed into a prime (4874411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10462 + ... + 10917.

Almost surely, 24874412 is an apocalyptic number.

It is an amenable number.

4874412 is an abundant number, since it is smaller than the sum of its proper divisors (7098388).

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

4874412 is a wasteful number, since it uses less digits than its factorization.

4874412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21405 (or 21403 counting only the distinct ones).

The product of its digits is 7168, while the sum is 30.

The square root of 4874412 is about 2207.8070567873. The cubic root of 4874412 is about 169.5537546721.

The spelling of 4874412 in words is "four million, eight hundred seventy-four thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 21379 42758 64137 85516 128274 256548 406201 812402 1218603 1624804 2437206 4874412