Base | Representation |
---|---|
bin | 100011101100000… |
… | …0010100000001101 |
3 | 10002110021111021221 |
4 | 1013120002200031 |
5 | 4423023442140 |
6 | 314454123341 |
7 | 41450306062 |
oct | 10730024015 |
9 | 3073244257 |
10 | 1197484045 |
11 | 564a4853a |
12 | 295050551 |
13 | 161123254 |
14 | b5076c69 |
15 | 701e014a |
hex | 4760280d |
1197484045 has 8 divisors (see below), whose sum is σ = 1445009760. Its totient is φ = 952634640.
The previous prime is 1197484033. The next prime is 1197484061. The reversal of 1197484045 is 5404847911.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1197484045 - 211 = 1197481997 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1197483992 and 1197484010.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 668091 + ... + 669880.
It is an arithmetic number, because the mean of its divisors is an integer number (180626220).
Almost surely, 21197484045 is an apocalyptic number.
It is an amenable number.
1197484045 is a deficient number, since it is larger than the sum of its proper divisors (247525715).
1197484045 is a wasteful number, since it uses less digits than its factorization.
1197484045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1338155.
The product of its (nonzero) digits is 161280, while the sum is 43.
The square root of 1197484045 is about 34604.6824143785. The cubic root of 1197484045 is about 1061.9153825613.
The spelling of 1197484045 in words is "one billion, one hundred ninety-seven million, four hundred eighty-four thousand, forty-five".
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