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7090068 = 223590839
BaseRepresentation
bin11011000010111110010100
3111100012202010
4123002332110
53303340233
6411544220
7114156516
oct33027624
914305663
107090068
114002967
12245b070
13161320b
14d27bb6
15950b63
hex6c2f94

7090068 has 12 divisors (see below), whose sum is σ = 16543520. Its totient is φ = 2363352.

The previous prime is 7090067. The next prime is 7090079. The reversal of 7090068 is 8600907.

It is a happy number.

7090068 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7090063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295408 + ... + 295431.

Almost surely, 27090068 is an apocalyptic number.

It is an amenable number.

7090068 is an abundant number, since it is smaller than the sum of its proper divisors (9453452).

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

7090068 is a wasteful number, since it uses less digits than its factorization.

7090068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590846 (or 590844 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 7090068 is about 2662.7181600763. The cubic root of 7090068 is about 192.1100714338.

The spelling of 7090068 in words is "seven million, ninety thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 590839 1181678 1772517 2363356 3545034 7090068