Base | Representation |
---|---|
bin | 10100010001101011111… |
… | …000011000101100011000 |
3 | 11221012120000001210020210 |
4 | 110101223320120230120 |
5 | 140312120103102344 |
6 | 2544035403051120 |
7 | 202445145014244 |
oct | 24215370305430 |
9 | 4835500053223 |
10 | 1393379347224 |
11 | 497a24352927 |
12 | 1a6067b10aa0 |
13 | a151a090c57 |
14 | 4b6231d9424 |
15 | 263a1cc9db9 |
hex | 1446be18b18 |
1393379347224 has 32 divisors (see below), whose sum is σ = 3527542656000. Its totient is φ = 458580544032.
The previous prime is 1393379347127. The next prime is 1393379347229. The reversal of 1393379347224 is 4227439733931.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1393379347229) 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, 367450464 + ... + 367454255.
It is an arithmetic number, because the mean of its divisors is an integer number (110235708000).
Almost surely, 21393379347224 is an apocalyptic number.
It is an amenable number.
1393379347224 is an abundant number, since it is smaller than the sum of its proper divisors (2134163308776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1393379347224 is a wasteful number, since it uses less digits than its factorization.
1393379347224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 734904807 (or 734904803 counting only the distinct ones).
The product of its digits is 20575296, while the sum is 57.
The spelling of 1393379347224 in words is "one trillion, three hundred ninety-three billion, three hundred seventy-nine million, three hundred forty-seven thousand, two hundred twenty-four".
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