Base | Representation |
---|---|
bin | 10001110111000111100… |
… | …101110100001011100001 |
3 | 11100100011121110201201012 |
4 | 101313013211310023201 |
5 | 130102221022232101 |
6 | 2335511043150305 |
7 | 154451320024442 |
oct | 21670745641341 |
9 | 4310147421635 |
10 | 1227414258401 |
11 | 4335a83941a1 |
12 | 179a6a675395 |
13 | 8b98b05ca96 |
14 | 4359b3a32c9 |
15 | 21ddb7edbbb |
hex | 11dc79742e1 |
1227414258401 has 8 divisors (see below), whose sum is σ = 1233305293344. Its totient is φ = 1221536751840.
The previous prime is 1227414258353. The next prime is 1227414258403. The reversal of 1227414258401 is 1048524147221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1227414258401 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1227414258403) 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, 3200180 + ... + 3563141.
It is an arithmetic number, because the mean of its divisors is an integer number (154163161668).
Almost surely, 21227414258401 is an apocalyptic number.
It is an amenable number.
1227414258401 is a deficient number, since it is larger than the sum of its proper divisors (5891034943).
1227414258401 is an equidigital number, since it uses as much as digits as its factorization.
1227414258401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6764191.
The product of its (nonzero) digits is 143360, while the sum is 41.
The spelling of 1227414258401 in words is "one trillion, two hundred twenty-seven billion, four hundred fourteen million, two hundred fifty-eight thousand, four hundred one".
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