Base | Representation |
---|---|
bin | 100011111001101111… |
… | …010010010101101010 |
3 | 10200111120222200110111 |
4 | 203321233102111222 |
5 | 1112422203123114 |
6 | 25413125004534 |
7 | 2533203466213 |
oct | 437157222552 |
9 | 120446880414 |
10 | 38549661034 |
11 | 153923079a5 |
12 | 757a25374a |
13 | 383475a321 |
14 | 1c19b1440a |
15 | 10094ebbc4 |
hex | 8f9bd256a |
38549661034 has 8 divisors (see below), whose sum is σ = 58010423328. Its totient is φ = 19212853260.
The previous prime is 38549661011. The next prime is 38549661079. The reversal of 38549661034 is 43016694583.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-4 number, since 4×385496610344 (a number of 43 digits) contains 4444 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30987852 + ... + 30989095.
It is an arithmetic number, because the mean of its divisors is an integer number (7251302916).
Almost surely, 238549661034 is an apocalyptic number.
38549661034 is a deficient number, since it is larger than the sum of its proper divisors (19460762294).
38549661034 is a wasteful number, since it uses less digits than its factorization.
38549661034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61977260.
The product of its (nonzero) digits is 1866240, while the sum is 49.
The spelling of 38549661034 in words is "thirty-eight billion, five hundred forty-nine million, six hundred sixty-one thousand, thirty-four".
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