Base | Representation |
---|---|
bin | 11110111101010100… |
… | …110100110010110100 |
3 | 10011210122001001200111 |
4 | 132331110310302310 |
5 | 1021034211432040 |
6 | 23134252352404 |
7 | 2254513615006 |
oct | 367524646264 |
9 | 104718031614 |
10 | 33241124020 |
11 | 13108825525 |
12 | 6538475704 |
13 | 3199a01c70 |
14 | 1874a9a376 |
15 | ce844bdea |
hex | 7bd534cb4 |
33241124020 has 24 divisors (see below), whose sum is σ = 75176081064. Its totient is φ = 12273645696.
The previous prime is 33241124011. The next prime is 33241124041. The reversal of 33241124020 is 2042114233.
It can be written as a sum of positive squares in 4 ways, for example, as 339517476 + 32901606544 = 18426^2 + 181388^2 .
It is a super-2 number, since 2×332411240202 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 33241123982 and 33241124000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63924979 + ... + 63925498.
It is an arithmetic number, because the mean of its divisors is an integer number (3132336711).
Almost surely, 233241124020 is an apocalyptic number.
It is an amenable number.
33241124020 is an abundant number, since it is smaller than the sum of its proper divisors (41934957044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33241124020 is a wasteful number, since it uses less digits than its factorization.
33241124020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 127850499 (or 127850497 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 33241124020 its reverse (2042114233), we get a palindrome (35283238253).
The spelling of 33241124020 in words is "thirty-three billion, two hundred forty-one million, one hundred twenty-four thousand, twenty".
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