Search a number
-
+
7076997 = 33262111
BaseRepresentation
bin11010111111110010000101
3111022112211000
4122333302011
53302430442
6411403513
7114103434
oct32776205
914275730
107076997
113aa4064
122453599
13160a295
14d2311b
1594bd4c
hex6bfc85

7076997 has 8 divisors (see below), whose sum is σ = 10484480. Its totient is φ = 4717980.

The previous prime is 7076989. The next prime is 7076999. The reversal of 7076997 is 7996707.

It is not a de Polignac number, because 7076997 - 23 = 7076989 is a prime.

It is a super-3 number, since 3×70769973 (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7076999) 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, 131029 + ... + 131082.

It is an arithmetic number, because the mean of its divisors is an integer number (1310560).

Almost surely, 27076997 is an apocalyptic number.

It is an amenable number.

7076997 is a deficient number, since it is larger than the sum of its proper divisors (3407483).

7076997 is a wasteful number, since it uses less digits than its factorization.

7076997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262120 (or 262114 counting only the distinct ones).

The product of its (nonzero) digits is 166698, while the sum is 45.

The square root of 7076997 is about 2660.2625810247. The cubic root of 7076997 is about 191.9919430213.

The spelling of 7076997 in words is "seven million, seventy-six thousand, nine hundred ninety-seven".

Divisors: 1 3 9 27 262111 786333 2358999 7076997