Base | Representation |
---|---|
bin | 11111011000011101010… |
… | …11111110101111010101 |
3 | 10211002020102002002200010 |
4 | 33230032223332233111 |
5 | 120131310444421433 |
6 | 2143204555110433 |
7 | 140621601662121 |
oct | 17541653765725 |
9 | 3732212062603 |
10 | 1078283201493 |
11 | 38632a835933 |
12 | 154b8aa42419 |
13 | 7a8b2821c44 |
14 | 3a2911a6581 |
15 | 1d0ae163e63 |
hex | fb0eafebd5 |
1078283201493 has 16 divisors (see below), whose sum is σ = 1513595494400. Its totient is φ = 680923966320.
The previous prime is 1078283201477. The next prime is 1078283201497. The reversal of 1078283201493 is 3941023828701.
It is a happy number.
It is not a de Polignac number, because 1078283201493 - 24 = 1078283201477 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 (1078283201497) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 942523 + ... + 1744968.
It is an arithmetic number, because the mean of its divisors is an integer number (94599718400).
Almost surely, 21078283201493 is an apocalyptic number.
It is an amenable number.
1078283201493 is a deficient number, since it is larger than the sum of its proper divisors (435312292907).
1078283201493 is a wasteful number, since it uses less digits than its factorization.
1078283201493 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2694552.
The product of its (nonzero) digits is 580608, while the sum is 48.
The spelling of 1078283201493 in words is "one trillion, seventy-eight billion, two hundred eighty-three million, two hundred one thousand, four hundred ninety-three".
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