Search a number
-
+
4722068 = 2213711279
BaseRepresentation
bin10010000000110110010100
322212220110102
4102000312110
52202101233
6245113232
755064651
oct22006624
98786412
104722068
11273583a
1216b8818
13c94430
148acc28
156341e8
hex480d94

4722068 has 24 divisors (see below), whose sum is σ = 9031680. Its totient is φ = 2147040.

The previous prime is 4722049. The next prime is 4722077. The reversal of 4722068 is 8602274.

It is a nialpdrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 4722068.

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, 3053 + ... + 4331.

It is an arithmetic number, because the mean of its divisors is an integer number (376320).

Almost surely, 24722068 is an apocalyptic number.

It is an amenable number.

4722068 is a deficient number, since it is larger than the sum of its proper divisors (4309612).

4722068 is a wasteful number, since it uses less digits than its factorization.

4722068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1367 (or 1365 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 4722068 is about 2173.0319831977. The cubic root of 4722068 is about 167.7686251783.

The spelling of 4722068 in words is "four million, seven hundred twenty-two thousand, sixty-eight".

Divisors: 1 2 4 13 26 52 71 142 284 923 1279 1846 2558 3692 5116 16627 33254 66508 90809 181618 363236 1180517 2361034 4722068