Base | Representation |
---|---|
bin | 11110000010100111101010… |
… | …111110011111011100111000 |
3 | 122022210200111201011101220202 |
4 | 132002213222332133130320 |
5 | 114304134142344230202 |
6 | 1144555425251541332 |
7 | 36554313142556663 |
oct | 3602475276373470 |
9 | 568720451141822 |
10 | 132121431242552 |
11 | 391094255a0914 |
12 | 1299a027bba848 |
13 | 5894cc76a0aab |
14 | 248a9d60ba6da |
15 | 1041bacee3802 |
hex | 7829eaf9f738 |
132121431242552 has 32 divisors (see below), whose sum is σ = 258507345710880. Its totient is φ = 63186336681600.
The previous prime is 132121431242531. The next prime is 132121431242569. The reversal of 132121431242552 is 255242134121231.
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, 6982643 + ... + 17691810.
It is an arithmetic number, because the mean of its divisors is an integer number (8078354553465).
Almost surely, 2132121431242552 is an apocalyptic number.
It is an amenable number.
132121431242552 is a deficient number, since it is larger than the sum of its proper divisors (126385914468328).
132121431242552 is a wasteful number, since it uses less digits than its factorization.
132121431242552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24703583 (or 24703579 counting only the distinct ones).
The product of its digits is 115200, while the sum is 38.
Adding to 132121431242552 its reverse (255242134121231), we get a palindrome (387363565363783).
The spelling of 132121431242552 in words is "one hundred thirty-two trillion, one hundred twenty-one billion, four hundred thirty-one million, two hundred forty-two thousand, five hundred fifty-two".
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