Base | Representation |
---|---|
bin | 10011010111110011101… |
… | …001000111001001011010 |
3 | 11201021010212212121221112 |
4 | 103113303221013021122 |
5 | 133302331012111010 |
6 | 2455320525140322 |
7 | 165115116563201 |
oct | 23276351071132 |
9 | 4637125777845 |
10 | 1331232535130 |
11 | 4736330740a3 |
12 | 1960030ba6a2 |
13 | 986c4935864 |
14 | 48609592238 |
15 | 24965d64a05 |
hex | 135f3a4725a |
1331232535130 has 64 divisors (see below), whose sum is σ = 2529796147200. Its totient is φ = 502976355840.
The previous prime is 1331232535109. The next prime is 1331232535147. The reversal of 1331232535130 is 315352321331.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 179093894 + ... + 179101326.
It is an arithmetic number, because the mean of its divisors is an integer number (39528064800).
Almost surely, 21331232535130 is an apocalyptic number.
1331232535130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1331232535130 is a deficient number, since it is larger than the sum of its proper divisors (1198563612070).
1331232535130 is a wasteful number, since it uses less digits than its factorization.
1331232535130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10119.
The product of its (nonzero) digits is 24300, while the sum is 32.
Adding to 1331232535130 its reverse (315352321331), we get a palindrome (1646584856461).
The spelling of 1331232535130 in words is "one trillion, three hundred thirty-one billion, two hundred thirty-two million, five hundred thirty-five thousand, one hundred thirty".
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