Base | Representation |
---|---|
bin | 10111111010110… |
… | …110011001010111 |
3 | 1000222010022101210 |
4 | 113322312121113 |
5 | 1310213200002 |
6 | 103453152503 |
7 | 12642006651 |
oct | 2772663127 |
9 | 1028108353 |
10 | 401303127 |
11 | 196585a85 |
12 | b248b733 |
13 | 651a9794 |
14 | 3b4236d1 |
15 | 2536e96c |
hex | 17eb6657 |
401303127 has 8 divisors (see below), whose sum is σ = 535201264. Its totient is φ = 267470208.
The previous prime is 401303059. The next prime is 401303129. The reversal of 401303127 is 721303104.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 401303127 - 223 = 392914519 is a prime.
It is a super-2 number, since 2×4013031272 = 322088399479956258, 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 (401303129) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 543 + ... + 28335.
It is an arithmetic number, because the mean of its divisors is an integer number (66900158).
Almost surely, 2401303127 is an apocalyptic number.
401303127 is a deficient number, since it is larger than the sum of its proper divisors (133898137).
401303127 is a wasteful number, since it uses less digits than its factorization.
401303127 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32609.
The product of its (nonzero) digits is 504, while the sum is 21.
The square root of 401303127 is about 20032.5516846956. The cubic root of 401303127 is about 737.6055592273.
The spelling of 401303127 in words is "four hundred one million, three hundred three thousand, one hundred twenty-seven".
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