Base | Representation |
---|---|
bin | 101101001001000100001… |
… | …110110001101101001101 |
3 | 101222120002110100012221122 |
4 | 231021010032301231031 |
5 | 401311110421041023 |
6 | 10333031251010325 |
7 | 440056130250104 |
oct | 55110416615515 |
9 | 11876073305848 |
10 | 3102111112013 |
11 | a9666393a551 |
12 | 4212628999a5 |
13 | 1966b281b244 |
14 | aa20049703b |
15 | 55a5de8d2c8 |
hex | 2d2443b1b4d |
3102111112013 has 8 divisors (see below), whose sum is σ = 3150477164736. Its totient is φ = 3053874902400.
The previous prime is 3102111112007. The next prime is 3102111112027.
3102111112013 is nontrivially palindromic in base 10.
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 3102111112013 - 218 = 3102110849869 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3102111111982 and 3102111112000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3102111112003) 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, 32412623 + ... + 32508188.
It is an arithmetic number, because the mean of its divisors is an integer number (393809645592).
Almost surely, 23102111112013 is an apocalyptic number.
It is an amenable number.
3102111112013 is a deficient number, since it is larger than the sum of its proper divisors (48366052723).
3102111112013 is an equidigital number, since it uses as much as digits as its factorization.
3102111112013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64921555.
The product of its (nonzero) digits is 36, while the sum is 17.
The spelling of 3102111112013 in words is "three trillion, one hundred two billion, one hundred eleven million, one hundred twelve thousand, thirteen".
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