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12323133310 = 253313723001
BaseRepresentation
bin10110111101000010…
…00001011101111110
31011210211011000220211
423132201001131332
5200214210231220
65354451303034
7614243622235
oct133641013576
934724130824
1012323133310
1152540a64a4
12247abaaa7a
1312150a1c77
1484c8d3b1c
154c1cedb5a
hex2de84177e

12323133310 has 16 divisors (see below), whose sum is σ = 22248659952. Its totient is φ = 4914360000.

The previous prime is 12323133271. The next prime is 12323133311. The reversal of 12323133310 is 1333132321.

It is a super-2 number, since 2×123231333102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12323133311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1858191 + ... + 1864810.

It is an arithmetic number, because the mean of its divisors is an integer number (1390541247).

Almost surely, 212323133310 is an apocalyptic number.

12323133310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12323133310 is a deficient number, since it is larger than the sum of its proper divisors (9925526642).

12323133310 is a wasteful number, since it uses less digits than its factorization.

12323133310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3723339.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 12323133310 its reverse (1333132321), we get a palindrome (13656265631).

The spelling of 12323133310 in words is "twelve billion, three hundred twenty-three million, one hundred thirty-three thousand, three hundred ten".

Divisors: 1 2 5 10 331 662 1655 3310 3723001 7446002 18615005 37230010 1232313331 2464626662 6161566655 12323133310