Search a number
-
+
23041422215 = 57658326349
BaseRepresentation
bin10101011101011000…
…000011001110000111
32012110210111112011222
4111131120003032013
5334142101002330
614330213350555
71443662600030
oct253530031607
965423445158
1023041422215
1198543115a9
12457063845b
132232833156
1411881d1a87
158ecc930e5
hex55d603387

23041422215 has 8 divisors (see below), whose sum is σ = 31599664800. Its totient is φ = 15799832352.

The previous prime is 23041422211. The next prime is 23041422221. The reversal of 23041422215 is 51222414032.

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

It is a cyclic number.

It is not a de Polignac number, because 23041422215 - 22 = 23041422211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23041422211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 329163140 + ... + 329163209.

It is an arithmetic number, because the mean of its divisors is an integer number (3949958100).

Almost surely, 223041422215 is an apocalyptic number.

23041422215 is a deficient number, since it is larger than the sum of its proper divisors (8558242585).

23041422215 is an equidigital number, since it uses as much as digits as its factorization.

23041422215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658326361.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 23041422215 its reverse (51222414032), we get a palindrome (74263836247).

The spelling of 23041422215 in words is "twenty-three billion, forty-one million, four hundred twenty-two thousand, two hundred fifteen".

Divisors: 1 5 7 35 658326349 3291631745 4608284443 23041422215