Base | Representation |
---|---|
bin | 10000001111000111011… |
… | …001000011101101000100 |
3 | 10221122220221222020220121 |
4 | 100033013121003231010 |
5 | 121240014342430140 |
6 | 2212321550111324 |
7 | 143416056342313 |
oct | 20170731035504 |
9 | 3848827866817 |
10 | 1115741764420 |
11 | 3a0202158658 |
12 | 1602a37ab544 |
13 | 812a21c738a |
14 | 3c00601827a |
15 | 1e05298764a |
hex | 103c7643b44 |
1115741764420 has 24 divisors (see below), whose sum is σ = 2418640213248. Its totient is φ = 431900037600.
The previous prime is 1115741764411. The next prime is 1115741764427. The reversal of 1115741764420 is 244671475111.
It is not an unprimeable number, because it can be changed into a prime (1115741764427) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 899791126 + ... + 899792365.
It is an arithmetic number, because the mean of its divisors is an integer number (100776675552).
Almost surely, 21115741764420 is an apocalyptic number.
1115741764420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1115741764420 is an abundant number, since it is smaller than the sum of its proper divisors (1302898448828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1115741764420 is a wasteful number, since it uses less digits than its factorization.
1115741764420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1799583531 (or 1799583529 counting only the distinct ones).
The product of its (nonzero) digits is 188160, while the sum is 43.
The spelling of 1115741764420 in words is "one trillion, one hundred fifteen billion, seven hundred forty-one million, seven hundred sixty-four thousand, four hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •