Base | Representation |
---|---|
bin | 11111010000110101111… |
… | …00101100011100110010 |
3 | 10210200200102102012122202 |
4 | 33220122330230130302 |
5 | 120044422122123242 |
6 | 2141251120103202 |
7 | 140415345566534 |
oct | 17503274543462 |
9 | 3720612365582 |
10 | 1074193942322 |
11 | 3846215269a6 |
12 | 154229464b02 |
13 | 7a3b057a867 |
14 | 39dc4059854 |
15 | 1ce2015b932 |
hex | fa1af2c732 |
1074193942322 has 18 divisors (see below), whose sum is σ = 1620642513879. Its totient is φ = 533997668160.
The previous prime is 1074193942321. The next prime is 1074193942387. The reversal of 1074193942322 is 2232493914701.
It can be written as a sum of positive squares in 5 ways, for example, as 28399327441 + 1045794614881 = 168521^2 + 1022641^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=732869.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1074193942321) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 265296554 + ... + 265300602.
Almost surely, 21074193942322 is an apocalyptic number.
1074193942322 is a deficient number, since it is larger than the sum of its proper divisors (546448571557).
1074193942322 is an frugal number, since it uses more digits than its factorization.
1074193942322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8462 (or 4232 counting only the distinct ones).
The product of its (nonzero) digits is 653184, while the sum is 47.
The spelling of 1074193942322 in words is "one trillion, seventy-four billion, one hundred ninety-three million, nine hundred forty-two thousand, three hundred twenty-two".
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