Base | Representation |
---|---|
bin | 110010001001110… |
… | …101000010011110 |
3 | 2011122022110001000 |
4 | 302021311002132 |
5 | 3210401443332 |
6 | 215254531130 |
7 | 26565046044 |
oct | 6211650236 |
9 | 2148273030 |
10 | 841437342 |
11 | 3a1a73369 |
12 | 1b5966aa6 |
13 | 105430a25 |
14 | 7da74394 |
15 | 4dd0eb7c |
hex | 3227509e |
841437342 has 64 divisors (see below), whose sum is σ = 1922356800. Its totient is φ = 272655360.
The previous prime is 841437341. The next prime is 841437367. The reversal of 841437342 is 243734148.
It is a junction number, because it is equal to n+sod(n) for n = 841437297 and 841437306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (841437341) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 860758 + ... + 861734.
It is an arithmetic number, because the mean of its divisors is an integer number (30036825).
Almost surely, 2841437342 is an apocalyptic number.
841437342 is a gapful number since it is divisible by the number (82) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 841437342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (961178400).
841437342 is an abundant number, since it is smaller than the sum of its proper divisors (1080919458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
841437342 is a wasteful number, since it uses less digits than its factorization.
841437342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1418 (or 1412 counting only the distinct ones).
The product of its digits is 64512, while the sum is 36.
The square root of 841437342 is about 29007.5393992665. The cubic root of 841437342 is about 944.0766592144.
The spelling of 841437342 in words is "eight hundred forty-one million, four hundred thirty-seven thousand, three hundred forty-two".
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