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10222320009 = 311309767273
BaseRepresentation
bin10011000010100110…
…00011100110001001
3222101102002122211210
421201103003212021
5131413403220014
64410203443333
7511214200146
oct114123034611
928342078753
1010222320009
114376262360
121b93526549
13c6ba8ab85
146cd8b53cd
153ec675859
hex2614c3989

10222320009 has 8 divisors (see below), whose sum is σ = 14868829152. Its totient is φ = 6195345440.

The previous prime is 10222320001. The next prime is 10222320019. The reversal of 10222320009 is 90002322201.

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 10222320009 - 23 = 10222320001 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10222320001) 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, 154883604 + ... + 154883669.

It is an arithmetic number, because the mean of its divisors is an integer number (1858603644).

Almost surely, 210222320009 is an apocalyptic number.

It is an amenable number.

10222320009 is a deficient number, since it is larger than the sum of its proper divisors (4646509143).

10222320009 is a wasteful number, since it uses less digits than its factorization.

10222320009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309767287.

The product of its (nonzero) digits is 432, while the sum is 21.

The spelling of 10222320009 in words is "ten billion, two hundred twenty-two million, three hundred twenty thousand, nine".

Divisors: 1 3 11 33 309767273 929301819 3407440003 10222320009