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13230330310 = 258315940157
BaseRepresentation
bin11000101001001011…
…01101000111000110
31021011001012102020201
430110211231013012
5204043431032220
610024455521114
7645600644401
oct142445550706
937131172221
1013230330310
11567a1a3a8a
12269298919a
13132b018422
148d71a4d38
1552679cd0a
hex31496d1c6

13230330310 has 16 divisors (see below), whose sum is σ = 24101518896. Its totient is φ = 5228371168.

The previous prime is 13230330301. The next prime is 13230330331. The reversal of 13230330310 is 1303303231.

It is a super-2 number, since 2×132303303102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 7969249 + ... + 7970908.

It is an arithmetic number, because the mean of its divisors is an integer number (1506344931).

Almost surely, 213230330310 is an apocalyptic number.

13230330310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13230330310 is a deficient number, since it is larger than the sum of its proper divisors (10871188586).

13230330310 is a wasteful number, since it uses less digits than its factorization.

13230330310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15940247.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 13230330310 its reverse (1303303231), we get a palindrome (14533633541).

The spelling of 13230330310 in words is "thirteen billion, two hundred thirty million, three hundred thirty thousand, three hundred ten".

Divisors: 1 2 5 10 83 166 415 830 15940157 31880314 79700785 159401570 1323033031 2646066062 6615165155 13230330310