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13214413330 = 2523107536953
BaseRepresentation
bin11000100111010001…
…11111001000010010
31021002221020202020221
430103220333020102
5204030342211310
610023130423254
7645315442246
oct142350771022
937087222227
1013214413330
115671212358
122689591b2a
1313279345b1
148d5020426
155251a6ada
hex313a3f212

13214413330 has 32 divisors (see below), whose sum is σ = 25052125824. Its totient is φ = 5008688256.

The previous prime is 13214413301. The next prime is 13214413339. The reversal of 13214413330 is 3331441231.

It is a junction number, because it is equal to n+sod(n) for n = 13214413295 and 13214413304.

It is not an unprimeable number, because it can be changed into a prime (13214413339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 243867 + ... + 293086.

It is an arithmetic number, because the mean of its divisors is an integer number (782878932).

Almost surely, 213214413330 is an apocalyptic number.

13214413330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13214413330 is a deficient number, since it is larger than the sum of its proper divisors (11837712494).

13214413330 is a wasteful number, since it uses less digits than its factorization.

13214413330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537090.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 13214413330 its reverse (3331441231), we get a palindrome (16545854561).

The spelling of 13214413330 in words is "thirteen billion, two hundred fourteen million, four hundred thirteen thousand, three hundred thirty".

Divisors: 1 2 5 10 23 46 107 115 214 230 535 1070 2461 4922 12305 24610 536953 1073906 2684765 5369530 12349919 24699838 57453971 61749595 114907942 123499190 287269855 574539710 1321441333 2642882666 6607206665 13214413330