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23331001214 = 222369521503
BaseRepresentation
bin10101101110101000…
…101101001101111110
32020012222101122220002
4111232220231031332
5340240214014324
614415040154302
71454110144463
oct255650551576
966188348802
1023331001214
119992818594
124631608992
13227a822881
1411b485166a
159183e43ae
hex56ea2d37e

23331001214 has 8 divisors (see below), whose sum is σ = 34998133440. Its totient is φ = 11664956736.

The previous prime is 23331001201. The next prime is 23331001219. The reversal of 23331001214 is 41210013332.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23331001219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216014 + ... + 305489.

It is an arithmetic number, because the mean of its divisors is an integer number (4374766680).

Almost surely, 223331001214 is an apocalyptic number.

23331001214 is a deficient number, since it is larger than the sum of its proper divisors (11667132226).

23331001214 is a wasteful number, since it uses less digits than its factorization.

23331001214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543874.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 23331001214 its reverse (41210013332), we get a palindrome (64541014546).

The spelling of 23331001214 in words is "twenty-three billion, three hundred thirty-one million, one thousand, two hundred fourteen".

Divisors: 1 2 22369 44738 521503 1043006 11665500607 23331001214