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10222304399 = 194079131899
BaseRepresentation
bin10011000010100101…
…11111110010001111
3222101102001212102122
421201102333302033
5131413402220044
64410203243155
7511214103506
oct114122776217
928342055378
1010222304399
11437625165a
121b935194bb
13c6ba83a38
146cd8ad83d
153ec670dee
hex2614bfc8f

10222304399 has 8 divisors (see below), whose sum is σ = 10763040000. Its totient is φ = 9681840792.

The previous prime is 10222304371. The next prime is 10222304447. The reversal of 10222304399 is 99340322201.

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

It is not a de Polignac number, because 10222304399 - 28 = 10222304143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222304899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11552 + ... + 143450.

It is an arithmetic number, because the mean of its divisors is an integer number (1345380000).

Almost surely, 210222304399 is an apocalyptic number.

10222304399 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

10222304399 is a deficient number, since it is larger than the sum of its proper divisors (540735601).

10222304399 is a wasteful number, since it uses less digits than its factorization.

10222304399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135997.

The product of its (nonzero) digits is 23328, while the sum is 35.

The spelling of 10222304399 in words is "ten billion, two hundred twenty-two million, three hundred four thousand, three hundred ninety-nine".

Divisors: 1 19 4079 77501 131899 2506081 538016021 10222304399