Base | Representation |
---|---|
bin | 10111110111110… |
… | …101110011000001 |
3 | 1000220122020020210 |
4 | 113313311303001 |
5 | 1310012423431 |
6 | 103424224333 |
7 | 12632213001 |
oct | 2767656301 |
9 | 1026566223 |
10 | 400514241 |
11 | 196097306 |
12 | b216b0a9 |
13 | 64c9169a |
14 | 3b29a001 |
15 | 25265d46 |
hex | 17df5cc1 |
400514241 has 8 divisors (see below), whose sum is σ = 534504960. Its totient is φ = 266766512.
The previous prime is 400514239. The next prime is 400514267. The reversal of 400514241 is 142415004.
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 400514241 - 21 = 400514239 is a prime.
It is not an unprimeable number, because it can be changed into a prime (400514221) 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, 56865 + ... + 63518.
It is an arithmetic number, because the mean of its divisors is an integer number (66813120).
Almost surely, 2400514241 is an apocalyptic number.
It is an amenable number.
400514241 is a deficient number, since it is larger than the sum of its proper divisors (133990719).
400514241 is a wasteful number, since it uses less digits than its factorization.
400514241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121495.
The product of its (nonzero) digits is 640, while the sum is 21.
The square root of 400514241 is about 20012.8518957194. The cubic root of 400514241 is about 737.1219111900.
Adding to 400514241 its reverse (142415004), we get a palindrome (542929245).
The spelling of 400514241 in words is "four hundred million, five hundred fourteen thousand, two hundred forty-one".
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