Search a number
-
+
23119414 = 247924133
BaseRepresentation
bin101100000110…
…0011000110110
31121111120212121
41120030120312
521404310124
62143310154
7400340353
oct130143066
947446777
1023119414
1112060a5a
1278ab35a
134a36236
1430db62a
15206a2e4
hex160c636

23119414 has 8 divisors (see below), whose sum is σ = 34752960. Its totient is φ = 11535096.

The previous prime is 23119391. The next prime is 23119451. The reversal of 23119414 is 41491132.

It is a happy number.

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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11109 + ... + 13024.

It is an arithmetic number, because the mean of its divisors is an integer number (4344120).

Almost surely, 223119414 is an apocalyptic number.

23119414 is a deficient number, since it is larger than the sum of its proper divisors (11633546).

23119414 is a wasteful number, since it uses less digits than its factorization.

23119414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24614.

The product of its digits is 864, while the sum is 25.

The square root of 23119414 is about 4808.2651757157. The cubic root of 23119414 is about 284.8780190005.

The spelling of 23119414 in words is "twenty-three million, one hundred nineteen thousand, four hundred fourteen".

Divisors: 1 2 479 958 24133 48266 11559707 23119414