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105313401334 = 252656700667
BaseRepresentation
bin110001000010100101…
…0101111100111110110
3101001211110202002121201
41202011022233213312
53211140212320314
6120214051403114
710415523066331
oct1420512574766
9331743662551
10105313401334
1140732740179
12184b12b349a
139c1457bbbb
1451509c3618
152b1594ab74
hex18852af9f6

105313401334 has 4 divisors (see below), whose sum is σ = 157970102004. Its totient is φ = 52656700666.

The previous prime is 105313401331. The next prime is 105313401359. The reversal of 105313401334 is 433104313501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 433104313501 = 1672593439003.

It is a super-2 number, since 2×1053134013342 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105313401331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26328350332 + ... + 26328350335.

It is an arithmetic number, because the mean of its divisors is an integer number (39492525501).

Almost surely, 2105313401334 is an apocalyptic number.

105313401334 is a deficient number, since it is larger than the sum of its proper divisors (52656700670).

105313401334 is an equidigital number, since it uses as much as digits as its factorization.

105313401334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52656700669.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 105313401334 its reverse (433104313501), we get a palindrome (538417714835).

The spelling of 105313401334 in words is "one hundred five billion, three hundred thirteen million, four hundred one thousand, three hundred thirty-four".

Divisors: 1 2 52656700667 105313401334