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23100322214 = 211550161107
BaseRepresentation
bin10101100000111000…
…101111000110100110
32012121220022221210102
4111200320233012212
5334302140302324
614340120024102
71445306333114
oct254070570646
965556287712
1023100322214
119884590a92
124588302032
132241ab6518
141191d64ab4
15903029dae
hex560e2f1a6

23100322214 has 4 divisors (see below), whose sum is σ = 34650483324. Its totient is φ = 11550161106.

The previous prime is 23100322187. The next prime is 23100322229. The reversal of 23100322214 is 41222300132.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 5775080552 + ... + 5775080555.

It is an arithmetic number, because the mean of its divisors is an integer number (8662620831).

Almost surely, 223100322214 is an apocalyptic number.

23100322214 is a deficient number, since it is larger than the sum of its proper divisors (11550161110).

23100322214 is a wasteful number, since it uses less digits than its factorization.

23100322214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11550161109.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 23100322214 its reverse (41222300132), we get a palindrome (64322622346).

The spelling of 23100322214 in words is "twenty-three billion, one hundred million, three hundred twenty-two thousand, two hundred fourteen".

Divisors: 1 2 11550161107 23100322214