Base | Representation |
---|---|
bin | 10010110101010100… |
… | …11111010001000010 |
3 | 222002122200010212201 |
4 | 21122222133101002 |
5 | 131201410202041 |
6 | 4351150143414 |
7 | 505363161451 |
oct | 113252372102 |
9 | 28078603781 |
10 | 10111022146 |
11 | 4319454655 |
12 | 1b621b1b6a |
13 | c519bcb54 |
14 | 6bcbc2b98 |
15 | 3e29dd631 |
hex | 25aa9f442 |
10111022146 has 8 divisors (see below), whose sum is σ = 15166983744. Its totient is φ = 5055360900.
The previous prime is 10111022087. The next prime is 10111022147. The reversal of 10111022146 is 64122011101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×101110221463 (a number of 31 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (10111022147) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52291 + ... + 151513.
It is an arithmetic number, because the mean of its divisors is an integer number (1895872968).
Almost surely, 210111022146 is an apocalyptic number.
10111022146 is a deficient number, since it is larger than the sum of its proper divisors (5055961598).
10111022146 is an equidigital number, since it uses as much as digits as its factorization.
10111022146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150176.
The product of its (nonzero) digits is 96, while the sum is 19.
Adding to 10111022146 its reverse (64122011101), we get a palindrome (74233033247).
It can be divided in two parts, 101110 and 22146, that added together give a triangular number (123256 = T496).
The spelling of 10111022146 in words is "ten billion, one hundred eleven million, twenty-two thousand, one hundred forty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.094 sec. • engine limits •