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105234791741 = 559311881511
BaseRepresentation
bin110001000000001111…
…0110111110100111101
3101001121222211022112022
41202000132313310331
53211010101313431
6120202202445525
710413546654002
oct1420036676475
9331558738468
10105234791741
11406a2329672
121848ab038a5
139c011b7651
14514439d8a9
152b0dabe07b
hex18807b7d3d

105234791741 has 4 divisors (see below), whose sum is σ = 105236729184. Its totient is φ = 105232854300.

The previous prime is 105234791737. The next prime is 105234791743. The reversal of 105234791741 is 147197432501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 105234791741 - 22 = 105234791737 is a prime.

It is a super-2 number, since 2×1052347917412 (a number of 23 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 = 105234791692 and 105234791701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105234791743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 884825 + ... + 996686.

It is an arithmetic number, because the mean of its divisors is an integer number (26309182296).

Almost surely, 2105234791741 is an apocalyptic number.

It is an amenable number.

105234791741 is a deficient number, since it is larger than the sum of its proper divisors (1937443).

105234791741 is an equidigital number, since it uses as much as digits as its factorization.

105234791741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1937442.

The product of its (nonzero) digits is 211680, while the sum is 44.

The spelling of 105234791741 in words is "one hundred five billion, two hundred thirty-four million, seven hundred ninety-one thousand, seven hundred forty-one".

Divisors: 1 55931 1881511 105234791741