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13312023206 = 240916273867
BaseRepresentation
bin11000110010111010…
…10101101010100110
31021100201220211211112
430121131111222212
5204230334220311
610040534505022
7650612221166
oct143135255246
937321824745
1013312023206
115711321079
1226b6205172
131341c1c211
14903d8c5a6
1552da3828b
hex319755aa6

13312023206 has 8 divisors (see below), whose sum is σ = 20016857640. Its totient is φ = 6639737328.

The previous prime is 13312023187. The next prime is 13312023227. The reversal of 13312023206 is 60232021331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8136116 + ... + 8137751.

It is an arithmetic number, because the mean of its divisors is an integer number (2502107205).

Almost surely, 213312023206 is an apocalyptic number.

13312023206 is a deficient number, since it is larger than the sum of its proper divisors (6704834434).

13312023206 is a wasteful number, since it uses less digits than its factorization.

13312023206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16274278.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13312023206 its reverse (60232021331), we get a palindrome (73544044537).

The spelling of 13312023206 in words is "thirteen billion, three hundred twelve million, twenty-three thousand, two hundred six".

Divisors: 1 2 409 818 16273867 32547734 6656011603 13312023206