Search a number
-
+
20234119 = 113241743
BaseRepresentation
bin100110100101…
…1111110000111
31102001222222211
41031023332013
520134442434
62001404251
7333662413
oct115137607
942058884
1020234119
1110470214
126939687
134265b69
142989d43
151b9a464
hex134bf87

20234119 has 8 divisors (see below), whose sum is σ = 20525472. Its totient is φ = 19944960.

The previous prime is 20234117. The next prime is 20234143. The reversal of 20234119 is 91143202.

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

It is a cyclic number.

It is not a de Polignac number, because 20234119 - 21 = 20234117 is a prime.

It is a super-2 number, since 2×202341192 = 818839143412322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20234119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20234113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26862 + ... + 27604.

It is an arithmetic number, because the mean of its divisors is an integer number (2565684).

Almost surely, 220234119 is an apocalyptic number.

20234119 is a deficient number, since it is larger than the sum of its proper divisors (291353).

20234119 is a wasteful number, since it uses less digits than its factorization.

20234119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 20234119 is about 4498.2350983469. The cubic root of 20234119 is about 272.4968167291.

The spelling of 20234119 in words is "twenty million, two hundred thirty-four thousand, one hundred nineteen".

Divisors: 1 113 241 743 27233 83959 179063 20234119