Base | Representation |
---|---|
bin | 100101101011010000010000… |
… | …1000100100011110111111001 |
3 | 1121110101112220221001122001121 |
4 | 1023112200201010203313321 |
5 | 321414130133214344001 |
6 | 3132455055313545241 |
7 | 126542606446544545 |
oct | 11326404104436771 |
9 | 1543345827048047 |
10 | 331400231403001 |
11 | 9665a05a04a312 |
12 | 31203702b75221 |
13 | 112bbba537b987 |
14 | 5bb9bdd026a25 |
15 | 284a731c566a1 |
hex | 12d6821123df9 |
331400231403001 has 8 divisors (see below), whose sum is σ = 331438398247584. Its totient is φ = 331362066329280.
The previous prime is 331400231402909. The next prime is 331400231403113. The reversal of 331400231403001 is 100304132004133.
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 331400231403001 - 239 = 330850475589113 is a prime.
It is a super-2 number, since 2×3314002314030012 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (331400231404001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 393873366 + ... + 394713856.
It is an arithmetic number, because the mean of its divisors is an integer number (41429799780948).
Almost surely, 2331400231403001 is an apocalyptic number.
It is an amenable number.
331400231403001 is a deficient number, since it is larger than the sum of its proper divisors (38166844583).
331400231403001 is a wasteful number, since it uses less digits than its factorization.
331400231403001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 885431.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 331400231403001 its reverse (100304132004133), we get a palindrome (431704363407134).
The spelling of 331400231403001 in words is "three hundred thirty-one trillion, four hundred billion, two hundred thirty-one million, four hundred three thousand, one".
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