Base | Representation |
---|---|
bin | 1001001010110… |
… | …1110110000001 |
3 | 2200101000022010 |
4 | 2102231312001 |
5 | 34321221201 |
6 | 3452203133 |
7 | 644624421 |
oct | 222556601 |
9 | 80330263 |
10 | 38460801 |
11 | 1a78a195 |
12 | 10a694a9 |
13 | 7c78092 |
14 | 5172481 |
15 | 359abd6 |
hex | 24add81 |
38460801 has 8 divisors (see below), whose sum is σ = 52935424. Its totient is φ = 24813360.
The previous prime is 38460787. The next prime is 38460833. The reversal of 38460801 is 10806483.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 38460801 - 217 = 38329729 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (38460101) 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, 206686 + ... + 206871.
It is an arithmetic number, because the mean of its divisors is an integer number (6616928).
Almost surely, 238460801 is an apocalyptic number.
38460801 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
It is an amenable number.
38460801 is a deficient number, since it is larger than the sum of its proper divisors (14474623).
38460801 is a wasteful number, since it uses less digits than its factorization.
38460801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 413591.
The product of its (nonzero) digits is 4608, while the sum is 30.
The square root of 38460801 is about 6201.6772731254. The cubic root of 38460801 is about 337.5510331608.
The spelling of 38460801 in words is "thirty-eight million, four hundred sixty thousand, eight hundred one".
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