Search a number
-
+
20096411 = 234671871
BaseRepresentation
bin100110010101…
…0010110011011
31101211000002112
41030222112123
520121041121
61554422535
7332550056
oct114522633
941730075
1020096411
1110386805
126891a4b
13421828a
142951a9d
151b6e75b
hex132a59b

20096411 has 8 divisors (see below), whose sum is σ = 21026304. Its totient is φ = 19171240.

The previous prime is 20096387. The next prime is 20096459. The reversal of 20096411 is 11469002.

It is a happy number.

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 20096411 - 26 = 20096347 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20096311) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 9806 + ... + 11676.

It is an arithmetic number, because the mean of its divisors is an integer number (2628288).

Almost surely, 220096411 is an apocalyptic number.

20096411 is a deficient number, since it is larger than the sum of its proper divisors (929893).

20096411 is a wasteful number, since it uses less digits than its factorization.

20096411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2361.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 20096411 is about 4482.9020734341. The cubic root of 20096411 is about 271.8772288715.

The spelling of 20096411 in words is "twenty million, ninety-six thousand, four hundred eleven".

Divisors: 1 23 467 1871 10741 43033 873757 20096411