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12030694 = 213462719
BaseRepresentation
bin101101111001…
…001011100110
3211122020000021
4231321023212
511034440234
61105505354
7204154624
oct55711346
924566007
1012030694
116877925
12404225a
132652c70
141852514
1510c99b4
hexb792e6

12030694 has 8 divisors (see below), whose sum is σ = 19434240. Its totient is φ = 5552616.

The previous prime is 12030677. The next prime is 12030701. The reversal of 12030694 is 49603021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231334 + ... + 231385.

It is an arithmetic number, because the mean of its divisors is an integer number (2429280).

Almost surely, 212030694 is an apocalyptic number.

12030694 is a deficient number, since it is larger than the sum of its proper divisors (7403546).

12030694 is a wasteful number, since it uses less digits than its factorization.

12030694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462734.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 12030694 is about 3468.5290830552. The cubic root of 12030694 is about 229.1378815342.

The spelling of 12030694 in words is "twelve million, thirty thousand, six hundred ninety-four".

Divisors: 1 2 13 26 462719 925438 6015347 12030694