Base | Representation |
---|---|
bin | 1001011000001100101000… |
… | …0011000100000101101010 |
3 | 1100111202022000101102111201 |
4 | 2112003022003010011222 |
5 | 2322420031143424320 |
6 | 33532541230514414 |
7 | 2112652623002440 |
oct | 226031203040552 |
9 | 40452260342451 |
10 | 10311311311210 |
11 | 33160034688a8 |
12 | 11a6499365a0a |
13 | 59a47753cb90 |
14 | 2790da61ab90 |
15 | 12d34a68670a |
hex | 960ca0c416a |
10311311311210 has 128 divisors (see below), whose sum is σ = 23670655303680. Its totient is φ = 3147119329536.
The previous prime is 10311311311183. The next prime is 10311311311211. The reversal of 10311311311210 is 1211311311301.
It is a super-4 number, since 4×103113113112104 (a number of 53 digits) contains 4444 as substring.
It is not an unprimeable number, because it can be changed into a prime (10311311311211) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1423459 + ... + 4759081.
It is an arithmetic number, because the mean of its divisors is an integer number (184926994560).
Almost surely, 210311311311210 is an apocalyptic number.
10311311311210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10311311311210 is an abundant number, since it is smaller than the sum of its proper divisors (13359343992470).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10311311311210 is a wasteful number, since it uses less digits than its factorization.
10311311311210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3335772.
The product of its (nonzero) digits is 54, while the sum is 19.
Adding to 10311311311210 its reverse (1211311311301), we get a palindrome (11522622622511).
Subtracting from 10311311311210 its reverse (1211311311301), we obtain a palindrome (9099999999909).
The spelling of 10311311311210 in words is "ten trillion, three hundred eleven billion, three hundred eleven million, three hundred eleven thousand, two hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •