Base | Representation |
---|---|
bin | 10010000010111100010… |
… | …101111001111100101000 |
3 | 11101112221102120120222220 |
4 | 102002330111321330220 |
5 | 130304221233041412 |
6 | 2345410542314040 |
7 | 155411043551016 |
oct | 22027425717450 |
9 | 4345842516886 |
10 | 1240110440232 |
11 | 438a23017554 |
12 | 180412588920 |
13 | 8cc324c7b01 |
14 | 440436438b6 |
15 | 223d123a68c |
hex | 120bc579f28 |
1240110440232 has 16 divisors (see below), whose sum is σ = 3100276100640. Its totient is φ = 413370146736.
The previous prime is 1240110440189. The next prime is 1240110440243. The reversal of 1240110440232 is 2320440110421.
It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 51671268343 = 1240110440232 / (1 + 2 + 4 + 0 + 1 + 1 + 0 + 4 + 4 + 0 + 2 + 3 + 2).
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, 25835634148 + ... + 25835634195.
It is an arithmetic number, because the mean of its divisors is an integer number (193767256290).
Almost surely, 21240110440232 is an apocalyptic number.
1240110440232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1240110440232 is an abundant number, since it is smaller than the sum of its proper divisors (1860165660408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1240110440232 is a wasteful number, since it uses less digits than its factorization.
1240110440232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51671268352 (or 51671268348 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 1240110440232 its reverse (2320440110421), we get a palindrome (3560550550653).
The spelling of 1240110440232 in words is "one trillion, two hundred forty billion, one hundred ten million, four hundred forty thousand, two hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •