Base | Representation |
---|---|
bin | 110000111001010111… |
… | …0100000001011101110 |
3 | 101001000220120021222210 |
4 | 1201302232200023232 |
5 | 3210022011230144 |
6 | 120123240151250 |
7 | 10405045225422 |
oct | 1416256401356 |
9 | 331026507883 |
10 | 105004008174 |
11 | 4059403054a |
12 | 18425768526 |
13 | 9b95442820 |
14 | 5121886b82 |
15 | 2ae86d3ab9 |
hex | 1872ba02ee |
105004008174 has 32 divisors (see below), whose sum is σ = 238065770880. Its totient is φ = 30608455392.
The previous prime is 105004008173. The next prime is 105004008181. The reversal of 105004008174 is 471800400501.
It is a super-2 number, since 2×1050040081742 (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 (105004008173) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35424972 + ... + 35427935.
It is an arithmetic number, because the mean of its divisors is an integer number (7439555340).
Almost surely, 2105004008174 is an apocalyptic number.
105004008174 is an abundant number, since it is smaller than the sum of its proper divisors (133061762706).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105004008174 is a wasteful number, since it uses less digits than its factorization.
105004008174 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70852944.
The product of its (nonzero) digits is 4480, while the sum is 30.
Adding to 105004008174 its reverse (471800400501), we get a palindrome (576804408675).
The spelling of 105004008174 in words is "one hundred five billion, four million, eight thousand, one hundred seventy-four".
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