Base | Representation |
---|---|
bin | 100000011100000111… |
… | …000000111101111011 |
3 | 10022220110022101001221 |
4 | 200130013000331323 |
5 | 1032313310330022 |
6 | 24000140252511 |
7 | 2342103333265 |
oct | 403407007573 |
9 | 108813271057 |
10 | 34831339387 |
11 | 138544238a9 |
12 | 6900b41137 |
13 | 33912c01c0 |
14 | 1985d64b35 |
15 | d8cd66cc7 |
hex | 81c1c0f7b |
34831339387 has 8 divisors (see below), whose sum is σ = 38524475696. Its totient is φ = 31283032032.
The previous prime is 34831339349. The next prime is 34831339393. The reversal of 34831339387 is 78393313843.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 34831339387 - 215 = 34831306619 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34831339687) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36206733 + ... + 36207694.
It is an arithmetic number, because the mean of its divisors is an integer number (4815559462).
Almost surely, 234831339387 is an apocalyptic number.
34831339387 is a gapful number since it is divisible by the number (37) formed by its first and last digit.
34831339387 is a deficient number, since it is larger than the sum of its proper divisors (3693136309).
34831339387 is a wasteful number, since it uses less digits than its factorization.
34831339387 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72414477.
The product of its digits is 3919104, while the sum is 52.
The spelling of 34831339387 in words is "thirty-four billion, eight hundred thirty-one million, three hundred thirty-nine thousand, three hundred eighty-seven".
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