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23196214 = 223095023
BaseRepresentation
bin101100001111…
…1001000110110
31121122111020001
41120133020312
521414234324
62145101514
7401110306
oct130371066
947574201
1023196214
1112103728
12792789a
134a62192
14311b606
152082e44
hex161f236

23196214 has 8 divisors (see below), whose sum is σ = 34816320. Its totient is φ = 11590776.

The previous prime is 23196203. The next prime is 23196223. The reversal of 23196214 is 41269132.

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2107 + ... + 7129.

It is an arithmetic number, because the mean of its divisors is an integer number (4352040).

Almost surely, 223196214 is an apocalyptic number.

23196214 is a deficient number, since it is larger than the sum of its proper divisors (11620106).

23196214 is a wasteful number, since it uses less digits than its factorization.

23196214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7334.

The product of its digits is 2592, while the sum is 28.

The square root of 23196214 is about 4816.2448027483. The cubic root of 23196214 is about 285.1931142185.

The spelling of 23196214 in words is "twenty-three million, one hundred ninety-six thousand, two hundred fourteen".

Divisors: 1 2 2309 4618 5023 10046 11598107 23196214