Base | Representation |
---|---|
bin | 11110001111101101000010… |
… | …000011111110000101011000 |
3 | 122102222122021011210010010120 |
4 | 132033231002003332011120 |
5 | 114413402031324231100 |
6 | 1150524443114513240 |
7 | 40006262666045634 |
oct | 3617550203760530 |
9 | 572878234703116 |
10 | 133020540461400 |
11 | 39425770285639 |
12 | 12b04331a35820 |
13 | 592ba24740657 |
14 | 24bc32b065dc4 |
15 | 105a2822150a0 |
hex | 78fb420fe158 |
133020540461400 has 192 divisors, whose sum is σ = 448420913822880. Its totient is φ = 32483235225600.
The previous prime is 133020540461359. The next prime is 133020540461401. The reversal of 133020540461400 is 4164045020331.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133020540461401) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 175855431 + ... + 176610230.
Almost surely, 2133020540461400 is an apocalyptic number.
133020540461400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
133020540461400 is an abundant number, since it is smaller than the sum of its proper divisors (315400373361480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133020540461400 is a wasteful number, since it uses less digits than its factorization.
133020540461400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 352465734 (or 352465725 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 33.
Adding to 133020540461400 its reverse (4164045020331), we get a palindrome (137184585481731).
The spelling of 133020540461400 in words is "one hundred thirty-three trillion, twenty billion, five hundred forty million, four hundred sixty-one thousand, four hundred".
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