Base | Representation |
---|---|
bin | 1100001111111000100 |
3 | 202101112202 |
4 | 1201333010 |
5 | 100320343 |
6 | 12334032 |
7 | 3261053 |
oct | 1417704 |
9 | 671482 |
10 | 401348 |
11 | 2545a2 |
12 | 174318 |
13 | 1108ac |
14 | a639a |
15 | 7ddb8 |
hex | 61fc4 |
401348 has 12 divisors (see below), whose sum is σ = 706860. Its totient is φ = 199392.
The previous prime is 401347. The next prime is 401371. The reversal of 401348 is 843104.
It can be written as a sum of positive squares in 2 ways, for example, as 107584 + 293764 = 328^2 + 542^2 .
It is a super-2 number, since 2×4013482 = 322160434208, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (401341) 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, 890 + ... + 1262.
It is an arithmetic number, because the mean of its divisors is an integer number (58905).
2401348 is an apocalyptic number.
It is an amenable number.
401348 is a deficient number, since it is larger than the sum of its proper divisors (305512).
401348 is a wasteful number, since it uses less digits than its factorization.
401348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 646 (or 644 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 401348 is about 633.5203232731. The cubic root of 401348 is about 73.7633050782.
The spelling of 401348 in words is "four hundred one thousand, three hundred forty-eight".
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