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3345107825 = 5210311171163
BaseRepresentation
bin1100011101100010…
…0100101101110001
322122010102002021102
43013120210231301
523322321422300
61311533134145
7145615642643
oct30730445561
98563362242
103345107825
111467254024
1279432a355
13414046a57
1423a39c893
15148a130d5
hexc7624b71

3345107825 has 24 divisors (see below), whose sum is σ = 4195558848. Its totient is φ = 2645455680.

The previous prime is 3345107819. The next prime is 3345107839. The reversal of 3345107825 is 5287015433.

3345107825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3345107825 - 26 = 3345107761 is a prime.

It is a super-2 number, since 2×33451078252 = 22379492721752461250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2875694 + ... + 2876856.

It is an arithmetic number, because the mean of its divisors is an integer number (174814952).

Almost surely, 23345107825 is an apocalyptic number.

It is an amenable number.

3345107825 is a deficient number, since it is larger than the sum of its proper divisors (850451023).

3345107825 is a wasteful number, since it uses less digits than its factorization.

3345107825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2393 (or 2388 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 3345107825 is about 57836.9071182061. The cubic root of 3345107825 is about 1495.5583906820.

The spelling of 3345107825 in words is "three billion, three hundred forty-five million, one hundred seven thousand, eight hundred twenty-five".

Divisors: 1 5 25 103 515 1117 1163 2575 5585 5815 27925 29075 115051 119789 575255 598945 1299071 2876275 2994725 6495355 32476775 133804313 669021565 3345107825