Base | Representation |
---|---|
bin | 11110110001110001101… |
… | …100001101101000011110 |
3 | 21111012021011120122000110 |
4 | 132301301230031220132 |
5 | 234123041004401324 |
6 | 4255344301310450 |
7 | 305543306431113 |
oct | 36616154155036 |
9 | 7435234518013 |
10 | 2115031325214 |
11 | 745a86054005 |
12 | 2a1aa7865426 |
13 | 1245a623a092 |
14 | 74521d6a90a |
15 | 3a03bb68329 |
hex | 1ec71b0da1e |
2115031325214 has 8 divisors (see below), whose sum is σ = 4230062650440. Its totient is φ = 705010441736.
The previous prime is 2115031325201. The next prime is 2115031325219. The reversal of 2115031325214 is 4125231305112.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
2115031325214 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2115031325219) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176252610429 + ... + 176252610440.
It is an arithmetic number, because the mean of its divisors is an integer number (528757831305).
Almost surely, 22115031325214 is an apocalyptic number.
2115031325214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2115031325214 is a wasteful number, since it uses less digits than its factorization.
2115031325214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 352505220874.
The product of its (nonzero) digits is 7200, while the sum is 30.
The spelling of 2115031325214 in words is "two trillion, one hundred fifteen billion, thirty-one million, three hundred twenty-five thousand, two hundred fourteen".
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