Base | Representation |
---|---|
bin | 10000101001100010000… |
… | …111010010010110011101 |
3 | 11001101010210212201201012 |
4 | 100221202013102112131 |
5 | 122221112442044302 |
6 | 2233332355425005 |
7 | 145442022153356 |
oct | 20514207222635 |
9 | 4041123781635 |
10 | 1144107378077 |
11 | 401238873a74 |
12 | 16589b2b5165 |
13 | 83b72aa7061 |
14 | 3d53737ad2d |
15 | 1eb62d6da52 |
hex | 10a621d259d |
1144107378077 has 8 divisors (see below), whose sum is σ = 1162919854080. Its totient is φ = 1125296728560.
The previous prime is 1144107378059. The next prime is 1144107378083. The reversal of 1144107378077 is 7708737014411.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1144107378077 - 26 = 1144107378013 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1144107378097) 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, 836324 + ... + 1728482.
It is an arithmetic number, because the mean of its divisors is an integer number (145364981760).
Almost surely, 21144107378077 is an apocalyptic number.
It is an amenable number.
1144107378077 is a deficient number, since it is larger than the sum of its proper divisors (18812476003).
1144107378077 is an equidigital number, since it uses as much as digits as its factorization.
1144107378077 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 913243.
The product of its (nonzero) digits is 921984, while the sum is 50.
The spelling of 1144107378077 in words is "one trillion, one hundred forty-four billion, one hundred seven million, three hundred seventy-eight thousand, seventy-seven".
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