Base | Representation |
---|---|
bin | 1001000100101… |
… | …0001010010101 |
3 | 2122121021012220 |
4 | 2101022022111 |
5 | 34220140001 |
6 | 3435332553 |
7 | 641304144 |
oct | 221121225 |
9 | 78537186 |
10 | 38052501 |
11 | 1a530453 |
12 | 108b1159 |
13 | 7b64296 |
14 | 50a775b |
15 | 3519c36 |
hex | 244a295 |
38052501 has 8 divisors (see below), whose sum is σ = 51102240. Its totient is φ = 25185552.
The previous prime is 38052493. The next prime is 38052523. The reversal of 38052501 is 10525083.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 38052501 - 23 = 38052493 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38052541) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45210 + ... + 46043.
It is an arithmetic number, because the mean of its divisors is an integer number (6387780).
Almost surely, 238052501 is an apocalyptic number.
It is an amenable number.
38052501 is a deficient number, since it is larger than the sum of its proper divisors (13049739).
38052501 is a wasteful number, since it uses less digits than its factorization.
38052501 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91395.
The product of its (nonzero) digits is 1200, while the sum is 24.
The square root of 38052501 is about 6168.6709265449. The cubic root of 38052501 is about 336.3523001935.
Adding to 38052501 its reverse (10525083), we get a palindrome (48577584).
The spelling of 38052501 in words is "thirty-eight million, fifty-two thousand, five hundred one".
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