Base | Representation |
---|---|
bin | 111010100001000100101… |
… | …101101011000000111011 |
3 | 112020102112021122220020222 |
4 | 322201010231223000323 |
5 | 1011341001001244121 |
6 | 12315155544210255 |
7 | 563345062556414 |
oct | 72410455530073 |
9 | 15212467586228 |
10 | 4021242212411 |
11 | 1310443439216 |
12 | 54b415a6998b |
13 | 2322809573a8 |
14 | dc8b45c280b |
15 | 6e905cee0ab |
hex | 3a844b6b03b |
4021242212411 has 4 divisors (see below), whose sum is σ = 4232886539400. Its totient is φ = 3809597885424.
The previous prime is 4021242212381. The next prime is 4021242212419. The reversal of 4021242212411 is 1142122421204.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 4021242212411 - 210 = 4021242211387 is a prime.
It is a super-2 number, since 2×40212422124112 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4021242212419) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105822163466 + ... + 105822163503.
It is an arithmetic number, because the mean of its divisors is an integer number (1058221634850).
Almost surely, 24021242212411 is an apocalyptic number.
4021242212411 is a deficient number, since it is larger than the sum of its proper divisors (211644326989).
4021242212411 is a wasteful number, since it uses less digits than its factorization.
4021242212411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 211644326988.
The product of its (nonzero) digits is 2048, while the sum is 26.
Adding to 4021242212411 its reverse (1142122421204), we get a palindrome (5163364633615).
The spelling of 4021242212411 in words is "four trillion, twenty-one billion, two hundred forty-two million, two hundred twelve thousand, four hundred eleven".
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