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4233044423 = 139143921163
BaseRepresentation
bin1111110001001111…
…0010000111000111
3101221000012221022002
43330103302013013
532132124410143
61540012455515
7206620166246
oct37423620707
911830187262
104233044423
111882496a23
129a177a59b
13525ca861a
142c229895d
1519b95a5b8
hexfc4f21c7

4233044423 has 8 divisors (see below), whose sum is σ = 4266662400. Its totient is φ = 4199471928.

The previous prime is 4233044411. The next prime is 4233044429. The reversal of 4233044423 is 3244403324.

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 4233044423 - 26 = 4233044359 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 (4233044429) 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, 189440 + ... + 210602.

It is an arithmetic number, because the mean of its divisors is an integer number (533332800).

Almost surely, 24233044423 is an apocalyptic number.

4233044423 is a deficient number, since it is larger than the sum of its proper divisors (33617977).

4233044423 is a wasteful number, since it uses less digits than its factorization.

4233044423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22741.

The product of its (nonzero) digits is 27648, while the sum is 29.

The square root of 4233044423 is about 65061.8507498826. The cubic root of 4233044423 is about 1617.6489321048.

Adding to 4233044423 its reverse (3244403324), we get a palindrome (7477447747).

The spelling of 4233044423 in words is "four billion, two hundred thirty-three million, forty-four thousand, four hundred twenty-three".

Divisors: 1 139 1439 21163 200021 2941657 30453557 4233044423