Base | Representation |
---|---|
bin | 11110000010110100111… |
… | …11000000111111101100 |
3 | 10122200120110211020001000 |
4 | 33001122133000333230 |
5 | 113403132404343040 |
6 | 2110123050520300 |
7 | 134403416120205 |
oct | 17013237007754 |
9 | 3580513736030 |
10 | 1032310231020 |
11 | 368889238762 |
12 | 14809a736090 |
13 | 76467178833 |
14 | 37d6d6245ac |
15 | 1bcbd0d3130 |
hex | f05a7c0fec |
1032310231020 has 96 divisors (see below), whose sum is σ = 3219722251200. Its totient is φ = 274589263872.
The previous prime is 1032310231019. The next prime is 1032310231027. The reversal of 1032310231020 is 201320132301.
1032310231020 is a `hidden beast` number, since 1 + 0 + 323 + 10 + 2 + 310 + 20 = 666.
It is a super-3 number, since 3×10323102310203 (a number of 37 digits) contains 333 as substring.
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 = 1032310230984 and 1032310231002.
It is not an unprimeable number, because it can be changed into a prime (1032310231027) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2193285 + ... + 2622044.
It is an arithmetic number, because the mean of its divisors is an integer number (33538773450).
Almost surely, 21032310231020 is an apocalyptic number.
1032310231020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1032310231020 is an abundant number, since it is smaller than the sum of its proper divisors (2187412020180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1032310231020 is a wasteful number, since it uses less digits than its factorization.
1032310231020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4815744 (or 4815736 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 1032310231020 its reverse (201320132301), we get a palindrome (1233630363321).
The spelling of 1032310231020 in words is "one trillion, thirty-two billion, three hundred ten million, two hundred thirty-one thousand, twenty".
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