Search a number
-
+
4292023061 = 9349459089
BaseRepresentation
bin1111111111010011…
…0001001100010101
3102002010012100210002
43333310301030111
532242224214221
61545520541045
7211234410524
oct37764611425
912063170702
104292023061
11190280a4a7
129b9481785
13535288721
142ca04c4bb
151a1c0a80b
hexffd31315

4292023061 has 4 divisors (see below), whose sum is σ = 4292491500. Its totient is φ = 4291554624.

The previous prime is 4292023037. The next prime is 4292023093. The reversal of 4292023061 is 1603202924.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2870280625 + 1421742436 = 53575^2 + 37706^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4292023061 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 (4292023661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220196 + ... + 238893.

It is an arithmetic number, because the mean of its divisors is an integer number (1073122875).

Almost surely, 24292023061 is an apocalyptic number.

It is an amenable number.

4292023061 is a deficient number, since it is larger than the sum of its proper divisors (468439).

4292023061 is an equidigital number, since it uses as much as digits as its factorization.

4292023061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468438.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 4292023061 is about 65513.5334186762. The cubic root of 4292023061 is about 1625.1271614572.

Adding to 4292023061 its reverse (1603202924), we get a palindrome (5895225985).

The spelling of 4292023061 in words is "four billion, two hundred ninety-two million, twenty-three thousand, sixty-one".

Divisors: 1 9349 459089 4292023061