Base | Representation |
---|---|
bin | 11111001111001101… |
… | …001110001000011100 |
3 | 10012120112112110112201 |
4 | 133033031032020130 |
5 | 1022143011324130 |
6 | 23224130341244 |
7 | 2265115551304 |
oct | 371715161034 |
9 | 105515473481 |
10 | 33541120540 |
11 | 132520a7334 |
12 | 6600a2a824 |
13 | 3216bcb2b5 |
14 | 18a286c604 |
15 | d14959bca |
hex | 7cf34e21c |
33541120540 has 24 divisors (see below), whose sum is σ = 70461653472. Its totient is φ = 13411629120.
The previous prime is 33541120517. The next prime is 33541120549. The reversal of 33541120540 is 4502114533.
It is a super-2 number, since 2×335411205402 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 33541120499 and 33541120508.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33541120549) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243856 + ... + 355735.
It is an arithmetic number, because the mean of its divisors is an integer number (2935902228).
Almost surely, 233541120540 is an apocalyptic number.
It is an amenable number.
33541120540 is an abundant number, since it is smaller than the sum of its proper divisors (36920532932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33541120540 is a wasteful number, since it uses less digits than its factorization.
33541120540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 602397 (or 602395 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 28.
The spelling of 33541120540 in words is "thirty-three billion, five hundred forty-one million, one hundred twenty thousand, five hundred forty".
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