Base | Representation |
---|---|
bin | 100011011111111011… |
… | …011010011011001110 |
3 | 10122101102011112200010 |
4 | 203133323122123032 |
5 | 1111030324213040 |
6 | 25302135414050 |
7 | 2516365012533 |
oct | 433773323316 |
9 | 118342145603 |
10 | 38116632270 |
11 | 1518a932a92 |
12 | 7479224326 |
13 | 3795b232a2 |
14 | 1bb83d2d8a |
15 | ed14b1e80 |
hex | 8dfeda6ce |
38116632270 has 32 divisors (see below), whose sum is σ = 94634399520. Its totient is φ = 9813937280.
The previous prime is 38116632233. The next prime is 38116632293. The reversal of 38116632270 is 7223661183.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21905241 + ... + 21906980.
It is an arithmetic number, because the mean of its divisors is an integer number (2957324985).
Almost surely, 238116632270 is an apocalyptic number.
38116632270 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
38116632270 is an abundant number, since it is smaller than the sum of its proper divisors (56517767250).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38116632270 is a wasteful number, since it uses less digits than its factorization.
38116632270 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43812260.
The product of its (nonzero) digits is 72576, while the sum is 39.
The spelling of 38116632270 in words is "thirty-eight billion, one hundred sixteen million, six hundred thirty-two thousand, two hundred seventy".
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