Base | Representation |
---|---|
bin | 10111111010110… |
… | …101110100000111 |
3 | 1000222010012010111 |
4 | 113322311310013 |
5 | 1310213110433 |
6 | 103453133451 |
7 | 12642000004 |
oct | 2772656407 |
9 | 1028105114 |
10 | 401300743 |
11 | 196584208 |
12 | b248a287 |
13 | 651a867c |
14 | 3b4228ab |
15 | 2536ddcd |
hex | 17eb5d07 |
401300743 has 8 divisors (see below), whose sum is σ = 412415136. Its totient is φ = 390249600.
The previous prime is 401300719. The next prime is 401300747. The reversal of 401300743 is 347003104.
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 401300743 - 221 = 399203591 is a prime.
It is a super-2 number, since 2×4013007432 = 322084572664704098, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (401300747) 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, 2803 + ... + 28468.
It is an arithmetic number, because the mean of its divisors is an integer number (51551892).
Almost surely, 2401300743 is an apocalyptic number.
401300743 is a deficient number, since it is larger than the sum of its proper divisors (11114393).
401300743 is a wasteful number, since it uses less digits than its factorization.
401300743 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31625.
The product of its (nonzero) digits is 1008, while the sum is 22.
The square root of 401300743 is about 20032.4921814536. The cubic root of 401300743 is about 737.6040986065.
Adding to 401300743 its reverse (347003104), we get a palindrome (748303847).
The spelling of 401300743 in words is "four hundred one million, three hundred thousand, seven hundred forty-three".
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