Search a number
-
+
4042212563 = 37322814751
BaseRepresentation
bin1111000011101111…
…0100010011010011
3101102201010200012102
43300323310103103
531234301300223
61505034351015
7202112145164
oct36073642323
911381120172
104042212563
1117947a6144
1294988b46b
134c55b136c
142a4bc176b
15189d12928
hexf0ef44d3

4042212563 has 8 divisors (see below), whose sum is σ = 4055679936. Its totient is φ = 4028760000.

The previous prime is 4042212557. The next prime is 4042212583. The reversal of 4042212563 is 3652122404.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4042212563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4042212523) 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, 848438 + ... + 853188.

It is an arithmetic number, because the mean of its divisors is an integer number (506959992).

Almost surely, 24042212563 is an apocalyptic number.

4042212563 is a deficient number, since it is larger than the sum of its proper divisors (13467373).

4042212563 is a wasteful number, since it uses less digits than its factorization.

4042212563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7405.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 4042212563 is about 63578.3969835667. The cubic root of 4042212563 is about 1592.9655455800.

Adding to 4042212563 its reverse (3652122404), we get a palindrome (7694334967).

The spelling of 4042212563 in words is "four billion, forty-two million, two hundred twelve thousand, five hundred sixty-three".

Divisors: 1 373 2281 4751 850813 1772123 10837031 4042212563