Base | Representation |
---|---|
bin | 110000111001010001… |
… | …1100001100111010101 |
3 | 101001000201011002111112 |
4 | 1201302203201213111 |
5 | 3210020242133303 |
6 | 120123054344405 |
7 | 10405011611522 |
oct | 1416243414725 |
9 | 331021132445 |
10 | 105001130453 |
11 | 4059244546a |
12 | 184247bb105 |
13 | 9b94975a2b |
14 | 5121338149 |
15 | 2ae83160d8 |
hex | 18728e19d5 |
105001130453 has 16 divisors (see below), whose sum is σ = 112705756800. Its totient is φ = 97533460800.
The previous prime is 105001130449. The next prime is 105001130459. The reversal of 105001130453 is 354031100501.
It is a cyclic number.
It is not a de Polignac number, because 105001130453 - 22 = 105001130449 is a prime.
It is a super-2 number, since 2×1050011304532 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105001130459) 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, 67958 + ... + 463271.
It is an arithmetic number, because the mean of its divisors is an integer number (7044109800).
Almost surely, 2105001130453 is an apocalyptic number.
It is an amenable number.
105001130453 is a deficient number, since it is larger than the sum of its proper divisors (7704626347).
105001130453 is a wasteful number, since it uses less digits than its factorization.
105001130453 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 531452.
The product of its (nonzero) digits is 900, while the sum is 23.
Adding to 105001130453 its reverse (354031100501), we get a palindrome (459032230954).
The spelling of 105001130453 in words is "one hundred five billion, one million, one hundred thirty thousand, four hundred fifty-three".
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