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313110311314 = 2389402455413
BaseRepresentation
bin1001000111001101101…
…01000011000110010010
31002221012012021211212211
410203212311003012102
520112222214430224
6355501344342334
731423110506323
oct4434665030622
91087165254784
10313110311314
11110875676229
12508240149aa
13236ac014578
14112243c444a
158228650894
hex48e6d43192

313110311314 has 8 divisors (see below), whose sum is σ = 470872834380. Its totient is φ = 156152699856.

The previous prime is 313110311309. The next prime is 313110311333. The reversal of 313110311314 is 413113011313.

It can be written as a sum of positive squares in 2 ways, for example, as 290916760689 + 22193550625 = 539367^2 + 148975^2 .

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

It is a super-2 number, since 2×3131103113142 (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

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, 201226929 + ... + 201228484.

Almost surely, 2313110311314 is an apocalyptic number.

313110311314 is a deficient number, since it is larger than the sum of its proper divisors (157762523066).

313110311314 is a wasteful number, since it uses less digits than its factorization.

313110311314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402455804.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 313110311314 its reverse (413113011313), we get a palindrome (726223322627).

The spelling of 313110311314 in words is "three hundred thirteen billion, one hundred ten million, three hundred eleven thousand, three hundred fourteen".

Divisors: 1 2 389 778 402455413 804910826 156555155657 313110311314