Base | Representation |
---|---|
bin | 100101101000010110110111… |
… | …0101001110000110001110011 |
3 | 1121101222111021112112210000102 |
4 | 1023100231232221300301303 |
5 | 321341114300331323131 |
6 | 3131552133242343015 |
7 | 126502053426403130 |
oct | 11320555651606163 |
9 | 1541874245483012 |
10 | 331002101042291 |
11 | 96516225916658 |
12 | 3115a511abaa6b |
13 | 112904971a3c93 |
14 | 5ba48312a7587 |
15 | 28401ce5701cb |
hex | 12d0b6ea70c73 |
331002101042291 has 8 divisors (see below), whose sum is σ = 378597427110144. Its totient is φ = 283484102882760.
The previous prime is 331002101042273. The next prime is 331002101042303. The reversal of 331002101042291 is 192240101200133.
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 331002101042291 - 210 = 331002101041267 is a prime.
It is a super-2 number, since 2×3310021010422912 (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 (331002101042251) 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, 19331967905 + ... + 19331985026.
It is an arithmetic number, because the mean of its divisors is an integer number (47324678388768).
Almost surely, 2331002101042291 is an apocalyptic number.
331002101042291 is a deficient number, since it is larger than the sum of its proper divisors (47595326067853).
331002101042291 is a wasteful number, since it uses less digits than its factorization.
331002101042291 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38663954161.
The product of its (nonzero) digits is 2592, while the sum is 29.
The spelling of 331002101042291 in words is "three hundred thirty-one trillion, two billion, one hundred one million, forty-two thousand, two hundred ninety-one".
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