Base | Representation |
---|---|
bin | 10011101000100101… |
… | …10000111110110111 |
3 | 1000012121202211112001 |
4 | 21310102300332313 |
5 | 133041444321441 |
6 | 4501550240131 |
7 | 522134054056 |
oct | 116422607667 |
9 | 30177684461 |
10 | 10541010871 |
11 | 451a142536 |
12 | 20621b6047 |
13 | cbcb01251 |
14 | 71dd5239d |
15 | 41a627731 |
hex | 2744b0fb7 |
10541010871 has 4 divisors (see below), whose sum is σ = 11161070352. Its totient is φ = 9920951392.
The previous prime is 10541010847. The next prime is 10541010889. The reversal of 10541010871 is 17801014501.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 10541010871 - 217 = 10540879799 is a prime.
It is a super-2 number, since 2×105410108712 (a number of 21 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 (10541017871) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310029715 + ... + 310029748.
It is an arithmetic number, because the mean of its divisors is an integer number (2790267588).
Almost surely, 210541010871 is an apocalyptic number.
10541010871 is a deficient number, since it is larger than the sum of its proper divisors (620059481).
10541010871 is an equidigital number, since it uses as much as digits as its factorization.
10541010871 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 620059480.
The product of its (nonzero) digits is 1120, while the sum is 28.
It can be divided in two parts, 105410 and 10871, that added together give a square (116281 = 3412).
The spelling of 10541010871 in words is "ten billion, five hundred forty-one million, ten thousand, eight hundred seventy-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •