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14069022 = 2311593613
BaseRepresentation
bin110101101010…
…110100011110
3222110210001220
4311222310132
512100202042
61221314210
7230404362
oct65526436
928423056
1014069022
117a3a2a0
124865966
132bb7986
141c232a2
15137d8ec
hexd6ad1e

14069022 has 32 divisors (see below), whose sum is σ = 31224960. Its totient is φ = 4189920.

The previous prime is 14069017. The next prime is 14069023. The reversal of 14069022 is 22096041.

It is a junction number, because it is equal to n+sod(n) for n = 14068983 and 14069001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14069023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2088 + ... + 5700.

It is an arithmetic number, because the mean of its divisors is an integer number (975780).

Almost surely, 214069022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14069022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15612480).

14069022 is an abundant number, since it is smaller than the sum of its proper divisors (17155938).

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

14069022 is a wasteful number, since it uses less digits than its factorization.

14069022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3688.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 14069022 is about 3750.8694991962. The cubic root of 14069022 is about 241.4096554761.

The spelling of 14069022 in words is "fourteen million, sixty-nine thousand, twenty-two".

Divisors: 1 2 3 6 11 22 33 59 66 118 177 354 649 1298 1947 3613 3894 7226 10839 21678 39743 79486 119229 213167 238458 426334 639501 1279002 2344837 4689674 7034511 14069022