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4872774 = 23812129
BaseRepresentation
bin10010100101101001000110
3100011120012010
4102211221012
52221412044
6252235050
756263224
oct22455106
910146163
104872774
112828a95
12176ba86
131017bca
1490bb14
15663bb9
hex4a5a46

4872774 has 8 divisors (see below), whose sum is σ = 9745560. Its totient is φ = 1624256.

The previous prime is 4872743. The next prime is 4872781. The reversal of 4872774 is 4772784.

It is a sphenic number, since it is the product of 3 distinct primes.

4872774 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 406059 + ... + 406070.

It is an arithmetic number, because the mean of its divisors is an integer number (1218195).

Almost surely, 24872774 is an apocalyptic number.

4872774 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4872774 is a wasteful number, since it uses less digits than its factorization.

4872774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812134.

The product of its digits is 87808, while the sum is 39.

The square root of 4872774 is about 2207.4360692894. The cubic root of 4872774 is about 169.5347602330.

The spelling of 4872774 in words is "four million, eight hundred seventy-two thousand, seven hundred seventy-four".

Divisors: 1 2 3 6 812129 1624258 2436387 4872774