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13310223112 = 2319120534243
BaseRepresentation
bin11000110010101100…
…11110001100001000
31021100121112101120101
430121112132030020
5204224404114422
610040432135144
7650561013124
oct143126361410
937317471511
1013310223112
11571030169a
1226b56974b4
13134173ba84
14903a40584
1552d7cec27
hex31959e308

13310223112 has 32 divisors (see below), whose sum is σ = 25105466880. Its totient is φ = 6615483840.

The previous prime is 13310223103. The next prime is 13310223137. The reversal of 13310223112 is 21132201331.

It is a self number, because there is not a number n which added to its sum of digits gives 13310223112.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3134863 + ... + 3139105.

It is an arithmetic number, because the mean of its divisors is an integer number (784545840).

Almost surely, 213310223112 is an apocalyptic number.

It is an amenable number.

13310223112 is a deficient number, since it is larger than the sum of its proper divisors (11795243768).

13310223112 is a wasteful number, since it uses less digits than its factorization.

13310223112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6493 (or 6489 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 13310223112 its reverse (21132201331), we get a palindrome (34442424443).

The spelling of 13310223112 in words is "thirteen billion, three hundred ten million, two hundred twenty-three thousand, one hundred twelve".

Divisors: 1 2 4 8 191 382 764 1528 2053 4106 4243 8212 8486 16424 16972 33944 392123 784246 810413 1568492 1620826 3136984 3241652 6483304 8710879 17421758 34843516 69687032 1663777889 3327555778 6655111556 13310223112