Base | Representation |
---|---|
bin | 100011100111100111… |
… | …001101010011110011 |
3 | 10122201101202102012121 |
4 | 203213213031103303 |
5 | 1111311330202040 |
6 | 25323022535111 |
7 | 2522521561060 |
oct | 434747152363 |
9 | 118641672177 |
10 | 38245553395 |
11 | 15246688375 |
12 | 74b4437497 |
13 | 37b675198a |
14 | 1bcb591c67 |
15 | edc97ac4a |
hex | 8e79cd4f3 |
38245553395 has 48 divisors (see below), whose sum is σ = 56769968448. Its totient is φ = 24216791040.
The previous prime is 38245553389. The next prime is 38245553441. The reversal of 38245553395 is 59335554283.
It is not a de Polignac number, because 38245553395 - 25 = 38245553363 is a prime.
It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 500425 + ... + 571765.
It is an arithmetic number, because the mean of its divisors is an integer number (1182707676).
Almost surely, 238245553395 is an apocalyptic number.
38245553395 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
38245553395 is a deficient number, since it is larger than the sum of its proper divisors (18524415053).
38245553395 is a wasteful number, since it uses less digits than its factorization.
38245553395 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71440 (or 71423 counting only the distinct ones).
The product of its digits is 9720000, while the sum is 52.
The spelling of 38245553395 in words is "thirty-eight billion, two hundred forty-five million, five hundred fifty-three thousand, three hundred ninety-five".
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