Base | Representation |
---|---|
bin | 11000110001101111… |
… | …00110110111110010 |
3 | 1021100001022022221100 |
4 | 30120313212313302 |
5 | 204220321212320 |
6 | 10035542505230 |
7 | 650432154363 |
oct | 143067466762 |
9 | 37301268840 |
10 | 13302132210 |
11 | 57067858a4 |
12 | 26b2a35216 |
13 | 133cb68163 |
14 | 902935b6a |
15 | 52cc32790 |
hex | 318de6df2 |
13302132210 has 24 divisors (see below), whose sum is σ = 34585543980. Its totient is φ = 3547235232.
The previous prime is 13302132203. The next prime is 13302132211. The reversal of 13302132210 is 1223120331.
13302132210 is a `hidden beast` number, since 1 + 330 + 2 + 1 + 322 + 10 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 13285559169 + 16573041 = 115263^2 + 4071^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (13302132211) 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, 73900645 + ... + 73900824.
Almost surely, 213302132210 is an apocalyptic number.
13302132210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13302132210 is an abundant number, since it is smaller than the sum of its proper divisors (21283411770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13302132210 is a wasteful number, since it uses less digits than its factorization.
13302132210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 147801482 (or 147801479 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 13302132210 its reverse (1223120331), we get a palindrome (14525252541).
The spelling of 13302132210 in words is "thirteen billion, three hundred two million, one hundred thirty-two thousand, two hundred ten".
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