Base | Representation |
---|---|
bin | 10010110110111000… |
… | …11000100111100110 |
3 | 222010120021200020010 |
4 | 21123130120213212 |
5 | 131213232231433 |
6 | 4352334351050 |
7 | 505612306464 |
oct | 113334304746 |
9 | 28116250203 |
10 | 10124102118 |
11 | 4325878849 |
12 | 1b6665b486 |
13 | c5461c590 |
14 | 6c0829834 |
15 | 3e3c23e63 |
hex | 25b7189e6 |
10124102118 has 32 divisors (see below), whose sum is σ = 21818103552. Its totient is φ = 3113344800.
The previous prime is 10124102117. The next prime is 10124102147. The reversal of 10124102118 is 81120142101.
It is a junction number, because it is equal to n+sod(n) for n = 10124102094 and 10124102103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10124102117) 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, 105423 + ... + 177093.
It is an arithmetic number, because the mean of its divisors is an integer number (681815736).
Almost surely, 210124102118 is an apocalyptic number.
10124102118 is an abundant number, since it is smaller than the sum of its proper divisors (11694001434).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10124102118 is a wasteful number, since it uses less digits than its factorization.
10124102118 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73500.
The product of its (nonzero) digits is 128, while the sum is 21.
Adding to 10124102118 its reverse (81120142101), we get a palindrome (91244244219).
The spelling of 10124102118 in words is "ten billion, one hundred twenty-four million, one hundred two thousand, one hundred eighteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •