Search a number
-
+
20232001034 = 275872461913
BaseRepresentation
bin10010110101111010…
…111101011000001010
31221020000002010211122
4102311322331120022
5312413343013114
613143333555242
71314240112520
oct226572753012
957200063748
1020232001034
118642489913
123b077a5b22
131ba578795b
14d9d038310
157d62e6e8e
hex4b5ebd60a

20232001034 has 16 divisors (see below), whose sum is σ = 34742530368. Its totient is φ = 8656082592.

The previous prime is 20232001033. The next prime is 20232001039. The reversal of 20232001034 is 43010023202.

It is not an unprimeable number, because it can be changed into a prime (20232001033) 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 7 ways as a sum of consecutive naturals, for example, 1222739 + ... + 1239174.

It is an arithmetic number, because the mean of its divisors is an integer number (2171408148).

Almost surely, 220232001034 is an apocalyptic number.

20232001034 is a deficient number, since it is larger than the sum of its proper divisors (14510529334).

20232001034 is a wasteful number, since it uses less digits than its factorization.

20232001034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2462509.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 20232001034 its reverse (43010023202), we get a palindrome (63242024236).

The spelling of 20232001034 in words is "twenty billion, two hundred thirty-two million, one thousand, thirty-four".

Divisors: 1 2 7 14 587 1174 4109 8218 2461913 4923826 17233391 34466782 1445142931 2890285862 10116000517 20232001034