Base | Representation |
---|---|
bin | 11110010010111001100010… |
… | …101111101011110101110100 |
3 | 122110202122001220020101022001 |
4 | 132102321202233223311310 |
5 | 114431001242310432040 |
6 | 1151213401030145044 |
7 | 40031165453301565 |
oct | 3622714257536564 |
9 | 573678056211261 |
10 | 133240132124020 |
11 | 394aa906025949 |
12 | 12b3a9b67b2184 |
13 | 594664b966cac |
14 | 24c8bdd0d816c |
15 | 1060d3564659a |
hex | 792e62bebd74 |
133240132124020 has 48 divisors (see below), whose sum is σ = 280388167476480. Its totient is φ = 53184843005184.
The previous prime is 133240132124003. The next prime is 133240132124041. The reversal of 133240132124020 is 20421231042331.
It is a self number, because there is not a number n which added to its sum of digits gives 133240132124020.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 314361001 + ... + 314784559.
It is an arithmetic number, because the mean of its divisors is an integer number (5841420155760).
Almost surely, 2133240132124020 is an apocalyptic number.
133240132124020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
133240132124020 is an abundant number, since it is smaller than the sum of its proper divisors (147148035352460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133240132124020 is a wasteful number, since it uses less digits than its factorization.
133240132124020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 456352 (or 456350 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 133240132124020 its reverse (20421231042331), we get a palindrome (153661363166351).
The spelling of 133240132124020 in words is "one hundred thirty-three trillion, two hundred forty billion, one hundred thirty-two million, one hundred twenty-four thousand, twenty".
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