Base | Representation |
---|---|
bin | 110000111101011100… |
… | …1001001001100111011 |
3 | 101001101110100222111211 |
4 | 1201322321021030323 |
5 | 3210312044442410 |
6 | 120145012503551 |
7 | 10411330612315 |
oct | 1417271111473 |
9 | 331343328454 |
10 | 105141015355 |
11 | 406543a9022 |
12 | 1846361abb7 |
13 | 9bb794286c |
14 | 5135b4c7b5 |
15 | 2b0574868a |
hex | 187ae4933b |
105141015355 has 4 divisors (see below), whose sum is σ = 126169218432. Its totient is φ = 84112812280.
The previous prime is 105141015323. The next prime is 105141015377. The reversal of 105141015355 is 553510141501.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 553510141501 = 1609 ⋅344008789.
It is not a de Polignac number, because 105141015355 - 25 = 105141015323 is a prime.
It is a super-2 number, since 2×1051410153552 (a number of 23 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
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, 10514101531 + ... + 10514101540.
It is an arithmetic number, because the mean of its divisors is an integer number (31542304608).
Almost surely, 2105141015355 is an apocalyptic number.
105141015355 is a deficient number, since it is larger than the sum of its proper divisors (21028203077).
105141015355 is an equidigital number, since it uses as much as digits as its factorization.
105141015355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21028203076.
The product of its (nonzero) digits is 7500, while the sum is 31.
Adding to 105141015355 its reverse (553510141501), we get a palindrome (658651156856).
The spelling of 105141015355 in words is "one hundred five billion, one hundred forty-one million, fifteen thousand, three hundred fifty-five".
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