Base | Representation |
---|---|
bin | 100011101011000… |
… | …1111110110000001 |
3 | 10002102101122001201 |
4 | 1013112033312001 |
5 | 4422413430101 |
6 | 314440101201 |
7 | 41443311622 |
oct | 10726176601 |
9 | 3072348051 |
10 | 1197014401 |
11 | 564757700 |
12 | 294a64801 |
13 | 160cba55b |
14 | b4d93a49 |
15 | 7014ae01 |
hex | 4758fd81 |
1197014401 has 6 divisors (see below), whose sum is σ = 1315726706. Its totient is φ = 1088194800.
The previous prime is 1197014363. The next prime is 1197014437. The reversal of 1197014401 is 1044107911.
It can be written as a sum of positive squares in only one way, i.e., 855504001 + 341510400 = 29249^2 + 18480^2 .
It is not a de Polignac number, because 1197014401 - 221 = 1194917249 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1197014401.
It is not an unprimeable number, because it can be changed into a prime (1197054401) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4946220 + ... + 4946461.
Almost surely, 21197014401 is an apocalyptic number.
1197014401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1197014401 is a deficient number, since it is larger than the sum of its proper divisors (118712305).
1197014401 is an equidigital number, since it uses as much as digits as its factorization.
1197014401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9892703 (or 9892692 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 28.
The square root of 1197014401 is about 34597.8959042309. The cubic root of 1197014401 is about 1061.7765394030.
The spelling of 1197014401 in words is "one billion, one hundred ninety-seven million, fourteen thousand, four hundred one".
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