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4764730 = 252272099
BaseRepresentation
bin10010001011010000111010
322222001222111
4102023100322
52204432410
6250042534
755333225
oct22132072
98861874
104764730
1127648a3
12171944a
13caa989
148c05bc
15641b8a
hex48b43a

4764730 has 16 divisors (see below), whose sum is σ = 8618400. Its totient is φ = 1896592.

The previous prime is 4764713. The next prime is 4764751. The reversal of 4764730 is 374674.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4764692 and 4764701.

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, 1221 + ... + 3319.

It is an arithmetic number, because the mean of its divisors is an integer number (538650).

Almost surely, 24764730 is an apocalyptic number.

4764730 is a deficient number, since it is larger than the sum of its proper divisors (3853670).

4764730 is a wasteful number, since it uses less digits than its factorization.

4764730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2333.

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 4764730 is about 2182.8261497426. The cubic root of 4764730 is about 168.2723520794.

The spelling of 4764730 in words is "four million, seven hundred sixty-four thousand, seven hundred thirty".

Divisors: 1 2 5 10 227 454 1135 2099 2270 4198 10495 20990 476473 952946 2382365 4764730