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7069244 = 2271319421
BaseRepresentation
bin11010111101111000111100
3111022011011212
4122331320330
53302203434
6411303552
7114042020
oct32757074
914264155
107069244
113a99256
12244abb8
1316068b0
14d20380
159498ce
hex6bde3c

7069244 has 24 divisors (see below), whose sum is σ = 15226848. Its totient is φ = 2796480.

The previous prime is 7069219. The next prime is 7069267. The reversal of 7069244 is 4429607.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 7069244.

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, 9347 + ... + 10074.

It is an arithmetic number, because the mean of its divisors is an integer number (634452).

Almost surely, 27069244 is an apocalyptic number.

It is an amenable number.

7069244 is an abundant number, since it is smaller than the sum of its proper divisors (8157604).

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

7069244 is a wasteful number, since it uses less digits than its factorization.

7069244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19445 (or 19443 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 7069244 is about 2658.8049947298. The cubic root of 7069244 is about 191.9218069908.

The spelling of 7069244 in words is "seven million, sixty-nine thousand, two hundred forty-four".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 364 19421 38842 77684 135947 252473 271894 504946 543788 1009892 1767311 3534622 7069244