Base | Representation |
---|---|
bin | 1110100000000100001011 |
3 | 21011010110221 |
4 | 32200010023 |
5 | 1433120410 |
6 | 213250511 |
7 | 44211445 |
oct | 16400413 |
9 | 7133427 |
10 | 3801355 |
11 | 2167018 |
12 | 1333a37 |
13 | a3132c |
14 | 70d495 |
15 | 5014da |
hex | 3a010b |
3801355 has 8 divisors (see below), whose sum is σ = 4572432. Its totient is φ = 3033888.
The previous prime is 3801341. The next prime is 3801359. The reversal of 3801355 is 5531083.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3801355 - 215 = 3768587 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3801359) 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, 2824 + ... + 3946.
It is an arithmetic number, because the mean of its divisors is an integer number (571554).
Almost surely, 23801355 is an apocalyptic number.
3801355 is a deficient number, since it is larger than the sum of its proper divisors (771077).
3801355 is a wasteful number, since it uses less digits than its factorization.
3801355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1805.
The product of its (nonzero) digits is 1800, while the sum is 25.
The square root of 3801355 is about 1949.7063881518. The cubic root of 3801355 is about 156.0676208049.
The spelling of 3801355 in words is "three million, eight hundred one thousand, three hundred fifty-five".
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