Base | Representation |
---|---|
bin | 1011101001010100100… |
… | …10011111110011010101 |
3 | 1102020211112201210112111 |
4 | 11310222102133303111 |
5 | 23023442202403303 |
6 | 503453351551021 |
7 | 40623610132003 |
oct | 5645222376325 |
9 | 1366745653474 |
10 | 400141450453 |
11 | 1447764651a8 |
12 | 6567268b471 |
13 | 2b96ba35934 |
14 | 1551cca3a73 |
15 | a61e039b6d |
hex | 5d2a49fcd5 |
400141450453 has 8 divisors (see below), whose sum is σ = 406361749248. Its totient is φ = 393966063984.
The previous prime is 400141450433. The next prime is 400141450483. The reversal of 400141450453 is 354054141004.
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 400141450453 - 225 = 400107896021 is a prime.
It is a super-2 number, since 2×4001414504532 (a number of 24 digits) 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 (400141450433) 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, 11210125 + ... + 11245762.
It is an arithmetic number, because the mean of its divisors is an integer number (50795218656).
Almost surely, 2400141450453 is an apocalyptic number.
It is an amenable number.
400141450453 is a deficient number, since it is larger than the sum of its proper divisors (6220298795).
400141450453 is a wasteful number, since it uses less digits than its factorization.
400141450453 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22456163.
The product of its (nonzero) digits is 19200, while the sum is 31.
Adding to 400141450453 its reverse (354054141004), we get a palindrome (754195591457).
The spelling of 400141450453 in words is "four hundred billion, one hundred forty-one million, four hundred fifty thousand, four hundred fifty-three".
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