Search a number
-
+
23333101 = 112121191
BaseRepresentation
bin101100100000…
…0100011101101
31121220102222221
41121000203231
521433124401
62152035341
7402220351
oct131004355
947812887
1023333101
1112197560
127992b51
134aac58c
143155461
1520ad7a1
hex16408ed

23333101 has 4 divisors (see below), whose sum is σ = 25454304. Its totient is φ = 21211900.

The previous prime is 23333099. The next prime is 23333113. The reversal of 23333101 is 10133332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23333101 - 21 = 23333099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23333131) by changing a digit.

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, 1060585 + ... + 1060606.

It is an arithmetic number, because the mean of its divisors is an integer number (6363576).

Almost surely, 223333101 is an apocalyptic number.

It is an amenable number.

23333101 is a deficient number, since it is larger than the sum of its proper divisors (2121203).

23333101 is a wasteful number, since it uses less digits than its factorization.

23333101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2121202.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 23333101 is about 4830.4348665519. The cubic root of 23333101 is about 285.7530143096.

Adding to 23333101 its reverse (10133332), we get a palindrome (33466433).

The spelling of 23333101 in words is "twenty-three million, three hundred thirty-three thousand, one hundred one".

Divisors: 1 11 2121191 23333101