Base | Representation |
---|---|
bin | 11111000010110111… |
… | …100011110001011100 |
3 | 10012001010000111220102 |
4 | 133002313203301130 |
5 | 1021232013143140 |
6 | 23151413440232 |
7 | 2260023206654 |
oct | 370267436134 |
9 | 105033014812 |
10 | 33334115420 |
11 | 1315626a321 |
12 | 6563640078 |
13 | 31b3060668 |
14 | 1883185364 |
15 | d016b9e15 |
hex | 7c2de3c5c |
33334115420 has 24 divisors (see below), whose sum is σ = 70505257200. Its totient is φ = 13237719552.
The previous prime is 33334115417. The next prime is 33334115429. The reversal of 33334115420 is 2451143333.
It is a super-2 number, since 2×333341154202 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33334115429) 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, 5992565 + ... + 5998124.
It is an arithmetic number, because the mean of its divisors is an integer number (2937719050).
Almost surely, 233334115420 is an apocalyptic number.
It is an amenable number.
33334115420 is an abundant number, since it is smaller than the sum of its proper divisors (37171141780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33334115420 is a wasteful number, since it uses less digits than its factorization.
33334115420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11990837 (or 11990835 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 29.
Adding to 33334115420 its reverse (2451143333), we get a palindrome (35785258753).
The spelling of 33334115420 in words is "thirty-three billion, three hundred thirty-four million, one hundred fifteen thousand, four hundred twenty".
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