Base | Representation |
---|---|
bin | 10101001000010101011… |
… | …100100000010111100101 |
3 | 12010211000110200210201122 |
4 | 111020111130200113211 |
5 | 142242304014141242 |
6 | 3031022214103325 |
7 | 206623240433552 |
oct | 25102534402745 |
9 | 5124013623648 |
10 | 1452058740197 |
11 | 50a8a633831a |
12 | 1b550364ab45 |
13 | a6c0c049660 |
14 | 503cc525a29 |
15 | 27b8861bad2 |
hex | 152157205e5 |
1452058740197 has 8 divisors (see below), whose sum is σ = 1564041156216. Its totient is φ = 1340117122752.
The previous prime is 1452058740061. The next prime is 1452058740269. The reversal of 1452058740197 is 7910478502541.
It is a happy number.
It is a Cunningham number, because it is equal to 12050142+1.
It can be written as a sum of positive squares in 4 ways, for example, as 214800733156 + 1237258007041 = 463466^2 + 1112321^2 .
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 1452058740197 - 212 = 1452058736101 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 (1452058745197) 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, 10125698 + ... + 10268099.
It is an arithmetic number, because the mean of its divisors is an integer number (195505144527).
Almost surely, 21452058740197 is an apocalyptic number.
It is an amenable number.
1452058740197 is a deficient number, since it is larger than the sum of its proper divisors (111982416019).
1452058740197 is a wasteful number, since it uses less digits than its factorization.
1452058740197 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20399287.
The product of its (nonzero) digits is 2822400, while the sum is 53.
The spelling of 1452058740197 in words is "one trillion, four hundred fifty-two billion, fifty-eight million, seven hundred forty thousand, one hundred ninety-seven".
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