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12412030214 = 251217121171
BaseRepresentation
bin10111000111101000…
…01000110100000110
31012001000102110112202
423203310020310012
5200404434431324
65411344514502
7616403342003
oct134364106406
935030373482
1012412030214
11529a2a4011
1224a491ba32
13122a628a9c
1485a6348aa
154c9a0d8ae
hex2e3d08d06

12412030214 has 8 divisors (see below), whose sum is σ = 18618562488. Its totient is φ = 6205842720.

The previous prime is 12412030207. The next prime is 12412030219. The reversal of 12412030214 is 41203021421.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12412030219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41849 + ... + 163019.

It is an arithmetic number, because the mean of its divisors is an integer number (2327320311).

Almost surely, 212412030214 is an apocalyptic number.

12412030214 is a deficient number, since it is larger than the sum of its proper divisors (6206532274).

12412030214 is a wasteful number, since it uses less digits than its factorization.

12412030214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172390.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12412030214 its reverse (41203021421), we get a palindrome (53615051635).

The spelling of 12412030214 in words is "twelve billion, four hundred twelve million, thirty thousand, two hundred fourteen".

Divisors: 1 2 51217 102434 121171 242342 6206015107 12412030214