Base | Representation |
---|---|
bin | 1001000100101… |
… | …1000010100101 |
3 | 2122121110011020 |
4 | 2101023002211 |
5 | 34220243401 |
6 | 3435401353 |
7 | 641320506 |
oct | 221130245 |
9 | 78543136 |
10 | 38056101 |
11 | 1a533126 |
12 | 108b3259 |
13 | 7b65b05 |
14 | 50a8bad |
15 | 351ad36 |
hex | 244b0a5 |
38056101 has 4 divisors (see below), whose sum is σ = 50741472. Its totient is φ = 25370732.
The previous prime is 38056097. The next prime is 38056153. The reversal of 38056101 is 10165083.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10165083 = 3 ⋅3388361.
It is a cyclic number.
It is not a de Polignac number, because 38056101 - 22 = 38056097 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38052101) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6342681 + ... + 6342686.
It is an arithmetic number, because the mean of its divisors is an integer number (12685368).
Almost surely, 238056101 is an apocalyptic number.
It is an amenable number.
38056101 is a deficient number, since it is larger than the sum of its proper divisors (12685371).
38056101 is a wasteful number, since it uses less digits than its factorization.
38056101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12685370.
The product of its (nonzero) digits is 720, while the sum is 24.
The square root of 38056101 is about 6168.9627166972. The cubic root of 38056101 is about 336.3629068559.
The spelling of 38056101 in words is "thirty-eight million, fifty-six thousand, one hundred one".
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