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10222310311 = 29666152919
BaseRepresentation
bin10011000010100110…
…00001001110100111
3222101102002011112121
421201103001032213
5131413402412221
64410203330411
7511214126653
oct114123011647
928342064477
1010222310311
114376256044
121b93520a07
13c6ba86635
146cd8b1a63
153ec672a41
hex2614c13a7

10222310311 has 8 divisors (see below), whose sum is σ = 10576591200. Its totient is φ = 9868148640.

The previous prime is 10222310221. The next prime is 10222310317. The reversal of 10222310311 is 11301322201.

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 10222310311 - 27 = 10222310183 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 (10222310317) 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, 166710 + ... + 219628.

It is an arithmetic number, because the mean of its divisors is an integer number (1322073900).

Almost surely, 210222310311 is an apocalyptic number.

10222310311 is a deficient number, since it is larger than the sum of its proper divisors (354280889).

10222310311 is an equidigital number, since it uses as much as digits as its factorization.

10222310311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59609.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10222310311 its reverse (11301322201), we get a palindrome (21523632512).

The spelling of 10222310311 in words is "ten billion, two hundred twenty-two million, three hundred ten thousand, three hundred eleven".

Divisors: 1 29 6661 52919 193169 1534651 352493459 10222310311