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314104210031 = 392298006939
BaseRepresentation
bin1001001001000100001…
…00011110001001101111
31010000202110111010121102
410210202010132021233
520121241134210111
6400144131153315
731456536506243
oct4444204361157
91100673433542
10314104210031
11111235702027
1250a60a4583b
1323809bc6611
14112ba3c4423
158285a2913b
hex492211e26f

314104210031 has 4 divisors (see below), whose sum is σ = 314112256200. Its totient is φ = 314096163864.

The previous prime is 314104210027. The next prime is 314104210033. The reversal of 314104210031 is 130012401413.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 314104210031 - 22 = 314104210027 is a prime.

It is a super-2 number, since 2×3141042100312 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 314104209985 and 314104210012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314104210033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3964241 + ... + 4042698.

It is an arithmetic number, because the mean of its divisors is an integer number (78528064050).

Almost surely, 2314104210031 is an apocalyptic number.

314104210031 is a deficient number, since it is larger than the sum of its proper divisors (8046169).

314104210031 is an equidigital number, since it uses as much as digits as its factorization.

314104210031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8046168.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 314104210031 its reverse (130012401413), we get a palindrome (444116611444).

The spelling of 314104210031 in words is "three hundred fourteen billion, one hundred four million, two hundred ten thousand, thirty-one".

Divisors: 1 39229 8006939 314104210031