Search a number
-
+
7070034 = 233731847
BaseRepresentation
bin11010111110000101010010
3111022012021010
4122332011102
53302220114
6411311350
7114044226
oct32760522
914265233
107070034
113a99904
12244b556
13160706a
14d20786
15949c59
hex6be152

7070034 has 16 divisors (see below), whose sum is σ = 14522688. Its totient is φ = 2292912.

The previous prime is 7070027. The next prime is 7070047. The reversal of 7070034 is 4300707.

It is a super-2 number, since 2×70700342 = 99970761522312, which contains 22 as substring.

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, 15702 + ... + 16145.

It is an arithmetic number, because the mean of its divisors is an integer number (907668).

Almost surely, 27070034 is an apocalyptic number.

7070034 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

7070034 is an abundant number, since it is smaller than the sum of its proper divisors (7452654).

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

7070034 is a wasteful number, since it uses less digits than its factorization.

7070034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31889.

The product of its (nonzero) digits is 588, while the sum is 21.

The square root of 7070034 is about 2658.9535535620. The cubic root of 7070034 is about 191.9289559203.

The spelling of 7070034 in words is "seven million, seventy thousand, thirty-four".

Divisors: 1 2 3 6 37 74 111 222 31847 63694 95541 191082 1178339 2356678 3535017 7070034