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3785103064713 = 310331221394987
BaseRepresentation
bin110111000101001001101…
…110010011111010001001
3111101212000100012021221210
4313011021232103322021
5444003342341032323
612014504034523333
7540315245124645
oct67051156237211
914355010167853
103785103064713
11122a287003503
125116b3436549
13215c1a407c69
14d12b29c5c25
15686d4cce293
hex37149b93e89

3785103064713 has 8 divisors (see below), whose sum is σ = 5051689670368. Its totient is φ = 2520959251104.

The previous prime is 3785103064711. The next prime is 3785103064733. The reversal of 3785103064713 is 3174603015873.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3785103064713 - 21 = 3785103064711 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3785103064711) 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, 610694395 + ... + 610700592.

It is an arithmetic number, because the mean of its divisors is an integer number (631461208796).

Almost surely, 23785103064713 is an apocalyptic number.

It is an amenable number.

3785103064713 is a deficient number, since it is larger than the sum of its proper divisors (1266586605655).

3785103064713 is a wasteful number, since it uses less digits than its factorization.

3785103064713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221396023.

The product of its (nonzero) digits is 1270080, while the sum is 48.

The spelling of 3785103064713 in words is "three trillion, seven hundred eighty-five billion, one hundred three million, sixty-four thousand, seven hundred thirteen".

Divisors: 1 3 1033 3099 1221394987 3664184961 1261701021571 3785103064713