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3808143341 = 37149690757
BaseRepresentation
bin1110001011111011…
…1010011111101101
3100211101200201120222
43202332322133231
530244341041331
61425513421125
7163240453502
oct34276723755
910741621528
103808143341
111684663502
128a340a7a5
13488c58b72
14281a914a9
151744c8b7b
hexe2fba7ed

3808143341 has 8 divisors (see below), whose sum is σ = 3937320600. Its totient is φ = 3680347968.

The previous prime is 3808143337. The next prime is 3808143359. The reversal of 3808143341 is 1433418083.

3808143341 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1876189225 + 1931954116 = 43315^2 + 43954^2 .

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

It is not a de Polignac number, because 3808143341 - 22 = 3808143337 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3808143301) 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, 339866 + ... + 350891.

It is an arithmetic number, because the mean of its divisors is an integer number (492165075).

Almost surely, 23808143341 is an apocalyptic number.

It is an amenable number.

3808143341 is a deficient number, since it is larger than the sum of its proper divisors (129177259).

3808143341 is a wasteful number, since it uses less digits than its factorization.

3808143341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690943.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 3808143341 is about 61710.1558983608. The cubic root of 3808143341 is about 1561.6046578745.

The spelling of 3808143341 in words is "three billion, eight hundred eight million, one hundred forty-three thousand, three hundred forty-one".

Divisors: 1 37 149 5513 690757 25558009 102922793 3808143341