Search a number
-
+
23344011413244 = 2232823877870717
BaseRepresentation
bin1010100111011001100111…
…00000100000011011111100
310001122122222021220020211100
411103230303200200123330
511024432013410210434
6121352031340053100
74626356236032444
oct523546340403374
9101578867806740
1023344011413244
117490159958205
122750286234190
13100443bab13a2
145a9bdb509124
152a73709ec699
hex153b338206fc

23344011413244 has 36 divisors (see below), whose sum is σ = 59009197027144. Its totient is φ = 7781241700512.

The previous prime is 23344011413227. The next prime is 23344011413251. The reversal of 23344011413244 is 44231411044332.

23344011413244 is a `hidden beast` number, since 2 + 3 + 3 + 4 + 401 + 1 + 4 + 1 + 3 + 244 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×233440114132442 (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 23344011413199 and 23344011413208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 969427 + ... + 6901290.

Almost surely, 223344011413244 is an apocalyptic number.

It is an amenable number.

23344011413244 is an abundant number, since it is smaller than the sum of its proper divisors (35665185613900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23344011413244 is a wasteful number, since it uses less digits than its factorization.

23344011413244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7953114 (or 7953109 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 23344011413244 its reverse (44231411044332), we get a palindrome (67575422457576).

The spelling of 23344011413244 in words is "twenty-three trillion, three hundred forty-four billion, eleven million, four hundred thirteen thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 9 12 18 36 82387 164774 247161 329548 494322 741483 988644 1482966 2965932 7870717 15741434 23612151 31482868 47224302 70836453 94448604 141672906 283345812 648444761479 1296889522958 1945334284437 2593779045916 3890668568874 5836002853311 7781337137748 11672005706622 23344011413244