Base | Representation |
---|---|
bin | 1100010000011011000… |
… | …10101111000001010111 |
3 | 1111021000112221000201020 |
4 | 12020031202233001113 |
5 | 23344440301114221 |
6 | 521244415132223 |
7 | 42266043654636 |
oct | 6101542570127 |
9 | 1437015830636 |
10 | 421134004311 |
11 | 152669191669 |
12 | 69750b14073 |
13 | 30935c41437 |
14 | 16550d1951d |
15 | ae4beb5ac6 |
hex | 620d8af057 |
421134004311 has 16 divisors (see below), whose sum is σ = 579649348608. Its totient is φ = 271688083200.
The previous prime is 421134004303. The next prime is 421134004327. The reversal of 421134004311 is 113400431124.
It is not a de Polignac number, because 421134004311 - 23 = 421134004303 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (421134000311) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2560231 + ... + 2719751.
It is an arithmetic number, because the mean of its divisors is an integer number (36228084288).
Almost surely, 2421134004311 is an apocalyptic number.
421134004311 is a deficient number, since it is larger than the sum of its proper divisors (158515344297).
421134004311 is a wasteful number, since it uses less digits than its factorization.
421134004311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 187942.
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 421134004311 its reverse (113400431124), we get a palindrome (534534435435).
The spelling of 421134004311 in words is "four hundred twenty-one billion, one hundred thirty-four million, four thousand, three hundred eleven".
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