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13023313333310 = 257449752355079
BaseRepresentation
bin1011110110000011100111…
…1101110000110000111110
31201010000110002122120100202
42331200321331300300332
53201333221203131220
643410454430123502
72512621562562230
oct275407175606076
951100402576322
1013023313333310
114171179950105
121564009350592
137361299331b7
14330490398250
15178b7623b275
hexbd839f70c3e

13023313333310 has 64 divisors (see below), whose sum is σ = 26854540416000. Its totient is φ = 4454518290432.

The previous prime is 13023313333309. The next prime is 13023313333319. The reversal of 13023313333310 is 1333331332031.

It is a happy number.

It is a super-2 number, since 2×130233133333102 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13023313333319) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 236420351 + ... + 236475429.

It is an arithmetic number, because the mean of its divisors is an integer number (419602194000).

Almost surely, 213023313333310 is an apocalyptic number.

13023313333310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13023313333310 is an abundant number, since it is smaller than the sum of its proper divisors (13831227082690).

13023313333310 is a wasteful number, since it uses less digits than its factorization.

13023313333310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63065.

The product of its (nonzero) digits is 13122, while the sum is 29.

Adding to 13023313333310 its reverse (1333331332031), we get a palindrome (14356644665341).

The spelling of 13023313333310 in words is "thirteen trillion, twenty-three billion, three hundred thirteen million, three hundred thirty-three thousand, three hundred ten".

Divisors: 1 2 5 7 10 14 35 70 449 898 2245 3143 4490 6286 7523 15046 15715 31430 37615 52661 55079 75230 105322 110158 263305 275395 385553 526610 550790 771106 1927765 3377827 3855530 6755654 16889135 23644789 24730471 33778270 47289578 49460942 118223945 123652355 173113297 236447890 247304710 346226594 414359317 828718634 865566485 1731132970 2071796585 2900515219 4143593170 5801030438 14502576095 29005152190 186047333333 372094666666 930236666665 1302331333331 1860473333330 2604662666662 6511656666655 13023313333310