Base | Representation |
---|---|
bin | 1110101100010110010011… |
… | …11100001110110000100100 |
3 | 11020101211002122122002000200 |
4 | 13112023021330032300210 |
5 | 13213332122243310040 |
6 | 152415023021310500 |
7 | 6543221122443504 |
oct | 726131174166044 |
9 | 136354078562020 |
10 | 32310132010020 |
11 | a327717218237 |
12 | 3759b05a05430 |
13 | 1504aa8960007 |
14 | 7d9b66865a04 |
15 | 3b06d9bec630 |
hex | 1d62c9f0ec24 |
32310132010020 has 36 divisors (see below), whose sum is σ = 98007400430940. Its totient is φ = 8616035202624.
The previous prime is 32310132010019. The next prime is 32310132010021. The reversal of 32310132010020 is 2001023101323.
32310132010020 is a `hidden beast` number, since 3 + 2 + 310 + 1 + 320 + 10 + 0 + 20 = 666.
It is an interprime number because it is at equal distance from previous prime (32310132010019) and next prime (32310132010021).
It can be written as a sum of positive squares in 2 ways, for example, as 22176809519076 + 10133322490944 = 4709226^2 + 3183288^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 32310132009975 and 32310132010002.
It is not an unprimeable number, because it can be changed into a prime (32310132010021) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89750366515 + ... + 89750366874.
Almost surely, 232310132010020 is an apocalyptic number.
32310132010020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
32310132010020 is an abundant number, since it is smaller than the sum of its proper divisors (65697268420920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32310132010020 is a wasteful number, since it uses less digits than its factorization.
32310132010020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 179500733404 (or 179500733399 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 32310132010020 its reverse (2001023101323), we get a palindrome (34311155111343).
The spelling of 32310132010020 in words is "thirty-two trillion, three hundred ten billion, one hundred thirty-two million, ten thousand, twenty".
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