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231414013103 = 7132195616241
BaseRepresentation
bin1101011110000101011…
…0011001110010101111
3211010022122021220012012
43113201112121302233
512242413441404403
6254150553231435
722501440441020
oct3274126316257
9733278256165
10231414013103
118a1621a51a9
1238a2410257b
1318a8c62b100
14b2b4248c47
1560462aeed8
hex35e1599caf

231414013103 has 12 divisors (see below), whose sum is σ = 286382178288. Its totient is φ = 183096800640.

The previous prime is 231414013099. The next prime is 231414013121. The reversal of 231414013103 is 301310414132.

It is not a de Polignac number, because 231414013103 - 22 = 231414013099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231414013403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97806938 + ... + 97809303.

It is an arithmetic number, because the mean of its divisors is an integer number (23865181524).

Almost surely, 2231414013103 is an apocalyptic number.

231414013103 is a deficient number, since it is larger than the sum of its proper divisors (54968165185).

231414013103 is a wasteful number, since it uses less digits than its factorization.

231414013103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195616274 (or 195616261 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 231414013103 its reverse (301310414132), we get a palindrome (532724427235).

The spelling of 231414013103 in words is "two hundred thirty-one billion, four hundred fourteen million, thirteen thousand, one hundred three".

Divisors: 1 7 13 91 169 1183 195616241 1369313687 2543011133 17801077931 33059144729 231414013103