Search a number
-
+
23064333346031 = 171516189487863
BaseRepresentation
bin1010011111010000101010…
…11001010110010011101111
310000122221002001021101002112
411033220111121112103233
511010341223314033111
6121015335232314235
74600225452502415
oct517502531262357
9100587061241075
1023064333346031
11739258a98488a
1227060326a297b
13cb3c5a2672a3
1459a4693312b5
1529ee5249be8b
hex14fa156564ef

23064333346031 has 8 divisors (see below), whose sum is σ = 24422669891424. Its totient is φ = 21706175806720.

The previous prime is 23064333345983. The next prime is 23064333346121. The reversal of 23064333346031 is 13064333346032.

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-23064333346031 is a prime.

It is a super-2 number, since 2×230643333460312 (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23064333346031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23064333346931) 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, 44486195 + ... + 45001668.

It is an arithmetic number, because the mean of its divisors is an integer number (3052833736428).

Almost surely, 223064333346031 is an apocalyptic number.

23064333346031 is a deficient number, since it is larger than the sum of its proper divisors (1358336545393).

23064333346031 is a wasteful number, since it uses less digits than its factorization.

23064333346031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89503041.

The product of its (nonzero) digits is 839808, while the sum is 41.

Subtracting from 23064333346031 its reverse (13064333346032), we obtain a palindrome (9999999999999).

The spelling of 23064333346031 in words is "twenty-three trillion, sixty-four billion, three hundred thirty-three million, three hundred forty-six thousand, thirty-one".

Divisors: 1 17 15161 257737 89487863 1521293671 1356725490943 23064333346031