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4790380 = 225734217
BaseRepresentation
bin10010010001100001101100
3100000101011111
4102101201230
52211243010
6250401404
755501060
oct22214154
910011144
104790380
1127820a1
121730264
13cb955a
148c9aa0
1564958a
hex49186c

4790380 has 24 divisors (see below), whose sum is σ = 11497248. Its totient is φ = 1642368.

The previous prime is 4790377. The next prime is 4790389. The reversal of 4790380 is 830974.

It is a happy number.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4790389) 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, 16969 + ... + 17248.

It is an arithmetic number, because the mean of its divisors is an integer number (479052).

Almost surely, 24790380 is an apocalyptic number.

It is an amenable number.

4790380 is an abundant number, since it is smaller than the sum of its proper divisors (6706868).

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

4790380 is a wasteful number, since it uses less digits than its factorization.

4790380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34233 (or 34231 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 4790380 is about 2188.6936743181. The cubic root of 4790380 is about 168.5737657164.

The spelling of 4790380 in words is "four million, seven hundred ninety thousand, three hundred eighty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 34217 68434 136868 171085 239519 342170 479038 684340 958076 1197595 2395190 4790380