Base | Representation |
---|---|
bin | 110000111101011100… |
… | …1001001001100101100 |
3 | 101001101110100222111021 |
4 | 1201322321021030230 |
5 | 3210312044442330 |
6 | 120145012503524 |
7 | 10411330612264 |
oct | 1417271111454 |
9 | 331343328437 |
10 | 105141015340 |
11 | 406543a9009 |
12 | 1846361aba4 |
13 | 9bb794285a |
14 | 5135b4c7a4 |
15 | 2b0574867a |
hex | 187ae4932c |
105141015340 has 12 divisors (see below), whose sum is σ = 220796132256. Its totient is φ = 42056406128.
The previous prime is 105141015323. The next prime is 105141015377. The reversal of 105141015340 is 43510141501.
It is a super-2 number, since 2×1051410153402 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2628525364 + ... + 2628525403.
It is an arithmetic number, because the mean of its divisors is an integer number (18399677688).
Almost surely, 2105141015340 is an apocalyptic number.
105141015340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
105141015340 is an abundant number, since it is smaller than the sum of its proper divisors (115655116916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105141015340 is a wasteful number, since it uses less digits than its factorization.
105141015340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5257050776 (or 5257050774 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 25.
Adding to 105141015340 its reverse (43510141501), we get a palindrome (148651156841).
The spelling of 105141015340 in words is "one hundred five billion, one hundred forty-one million, fifteen thousand, three hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •