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3808368514 = 28322941979
BaseRepresentation
bin1110001011111111…
…0001011110000010
3100211102010011110201
43202333301132002
530244420243024
61425522315414
7163242412126
oct34277613602
910742104421
103808368514
1116847a76a5
128a34b8b6a
134890074c2
14281b0d586
15174520744
hexe2ff1782

3808368514 has 8 divisors (see below), whose sum is σ = 5781378960. Its totient is φ = 1881242196.

The previous prime is 3808368511. The next prime is 3808368527. The reversal of 3808368514 is 4158638083.

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

It is not an unprimeable number, because it can be changed into a prime (3808368511) 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, 11470824 + ... + 11471155.

It is an arithmetic number, because the mean of its divisors is an integer number (722672370).

Almost surely, 23808368514 is an apocalyptic number.

3808368514 is a deficient number, since it is larger than the sum of its proper divisors (1973010446).

3808368514 is a wasteful number, since it uses less digits than its factorization.

3808368514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22942064.

The product of its (nonzero) digits is 552960, while the sum is 46.

The square root of 3808368514 is about 61711.9803117677. The cubic root of 3808368514 is about 1561.6354361518.

The spelling of 3808368514 in words is "three billion, eight hundred eight million, three hundred sixty-eight thousand, five hundred fourteen".

Divisors: 1 2 83 166 22941979 45883958 1904184257 3808368514