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2230122310 = 251325772287
BaseRepresentation
bin1000010011101100…
…1111011101000110
312202102100221200121
42010323033131012
514031402403220
61005143132154
7106156504213
oct20473173506
95672327617
102230122310
11a44933999
12522a4405a
1329704a200
1417227cb0a
15d0bbbeaa
hex84ecf746

2230122310 has 48 divisors (see below), whose sum is σ = 4356196416. Its totient is φ = 821643264.

The previous prime is 2230122277. The next prime is 2230122329. The reversal of 2230122310 is 132210322.

It is a super-2 number, since 2×22301223102 = 9946891035119472200, which contains 22 as substring.

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 in 23 ways as a sum of consecutive naturals, for example, 973987 + ... + 976273.

It is an arithmetic number, because the mean of its divisors is an integer number (90754092).

Almost surely, 22230122310 is an apocalyptic number.

2230122310 is a deficient number, since it is larger than the sum of its proper divisors (2126074106).

2230122310 is a wasteful number, since it uses less digits than its factorization.

2230122310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2897 (or 2884 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2230122310 is about 47224.1708238482. The cubic root of 2230122310 is about 1306.5004414081.

Adding to 2230122310 its reverse (132210322), we get a palindrome (2362332632).

The spelling of 2230122310 in words is "two billion, two hundred thirty million, one hundred twenty-two thousand, three hundred ten".

Divisors: 1 2 5 10 13 26 65 130 169 338 577 845 1154 1690 2287 2885 4574 5770 7501 11435 15002 22870 29731 37505 59462 75010 97513 148655 195026 297310 386503 487565 773006 975130 1319599 1932515 2639198 3865030 6597995 13195990 17154787 34309574 85773935 171547870 223012231 446024462 1115061155 2230122310