Base | Representation |
---|---|
bin | 1001001100011… |
… | …0010100011110 |
3 | 2200120002211012 |
4 | 2103012110132 |
5 | 34332423204 |
6 | 3454255222 |
7 | 645522620 |
oct | 223062436 |
9 | 80502735 |
10 | 38561054 |
11 | 1a848544 |
12 | 10ab7512 |
13 | 7cb18bc |
14 | 519ac10 |
15 | 35ba76e |
hex | 24c651e |
38561054 has 8 divisors (see below), whose sum is σ = 66104688. Its totient is φ = 16526160.
The previous prime is 38561027. The next prime is 38561063. The reversal of 38561054 is 45016583.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an alternating number because its digits alternate between odd and even.
It is a self number, because there is not a number n which added to its sum of digits gives 38561054.
It is a congruent number.
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, 1377167 + ... + 1377194.
It is an arithmetic number, because the mean of its divisors is an integer number (8263086).
Almost surely, 238561054 is an apocalyptic number.
38561054 is a deficient number, since it is larger than the sum of its proper divisors (27543634).
38561054 is a wasteful number, since it uses less digits than its factorization.
38561054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2754370.
The product of its (nonzero) digits is 14400, while the sum is 32.
The square root of 38561054 is about 6209.7547455596. The cubic root of 38561054 is about 337.8440686858.
The spelling of 38561054 in words is "thirty-eight million, five hundred sixty-one thousand, fifty-four".
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