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7097412 = 2237194447
BaseRepresentation
bin11011000100110001000100
3111100120211010
4123010301010
53304104122
6412042220
7114220110
oct33046104
914316733
107097412
114008433
122463370
13161666a
14d2a740
15952e0c
hex6c4c44

7097412 has 48 divisors (see below), whose sum is σ = 19927040. Its totient is φ = 1920672.

The previous prime is 7097401. The next prime is 7097429. The reversal of 7097412 is 2147907.

7097412 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 7097412.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 628 + ... + 3819.

Almost surely, 27097412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7097412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9963520).

7097412 is an abundant number, since it is smaller than the sum of its proper divisors (12829628).

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

7097412 is a wasteful number, since it uses less digits than its factorization.

7097412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4480 (or 4478 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 7097412 is about 2664.0968450865. The cubic root of 7097412 is about 192.1763787206.

The spelling of 7097412 in words is "seven million, ninety-seven thousand, four hundred twelve".

Divisors: 1 2 3 4 6 7 12 14 19 21 28 38 42 57 76 84 114 133 228 266 399 532 798 1596 4447 8894 13341 17788 26682 31129 53364 62258 84493 93387 124516 168986 186774 253479 337972 373548 506958 591451 1013916 1182902 1774353 2365804 3548706 7097412