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12000414 = 232119479
BaseRepresentation
bin101101110001…
…110010011110
3211120200110210
4231301302132
511033003124
61105113250
7204000426
oct55616236
924520423
1012000414
1168570a8
124028826
13264224a
141845486
1510c0a29
hexb71c9e

12000414 has 16 divisors (see below), whose sum is σ = 24117120. Its totient is φ = 3980760.

The previous prime is 12000409. The next prime is 12000421. The reversal of 12000414 is 41400021.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12000414.

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, 3474 + ... + 6005.

It is an arithmetic number, because the mean of its divisors is an integer number (1507320).

Almost surely, 212000414 is an apocalyptic number.

12000414 is an abundant number, since it is smaller than the sum of its proper divisors (12116706).

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

12000414 is a wasteful number, since it uses less digits than its factorization.

12000414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9695.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 12000414 is about 3464.1613703752. The cubic root of 12000414 is about 228.9454813231.

Adding to 12000414 its reverse (41400021), we get a palindrome (53400435).

The spelling of 12000414 in words is "twelve million, four hundred fourteen", and thus it is an aban number.

Divisors: 1 2 3 6 211 422 633 1266 9479 18958 28437 56874 2000069 4000138 6000207 12000414