Base | Representation |
---|---|
bin | 100101101001010010111100… |
… | …1100100011111110011101111 |
3 | 1121102102211100000101002012101 |
4 | 1023102211321210133303233 |
5 | 321400223030101332234 |
6 | 3132131313110115531 |
7 | 126514302112040212 |
oct | 11322457144376357 |
9 | 1542384300332171 |
10 | 331131133230319 |
11 | 96565a1a157284 |
12 | 3117b52264bba7 |
13 | 1129c6bb6cb4b6 |
14 | 5baab92003779 |
15 | 284373245e814 |
hex | 12d297991fcef |
331131133230319 has 8 divisors (see below), whose sum is σ = 332866503555840. Its totient is φ = 329395780608000.
The previous prime is 331131133230269. The next prime is 331131133230341. The reversal of 331131133230319 is 913032331131133.
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 331131133230319 - 29 = 331131133229807 is a prime.
It is a super-2 number, since 2×3311311332303192 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (331131133230349) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33951087 + ... + 42602095.
It is an arithmetic number, because the mean of its divisors is an integer number (41608312944480).
Almost surely, 2331131133230319 is an apocalyptic number.
331131133230319 is a deficient number, since it is larger than the sum of its proper divisors (1735370325521).
331131133230319 is a wasteful number, since it uses less digits than its factorization.
331131133230319 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8851601.
The product of its (nonzero) digits is 39366, while the sum is 37.
The spelling of 331131133230319 in words is "three hundred thirty-one trillion, one hundred thirty-one billion, one hundred thirty-three million, two hundred thirty thousand, three hundred nineteen".
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