Base | Representation |
---|---|
bin | 110010010101… |
… | …000001010101 |
3 | 220211021210210 |
4 | 302111001111 |
5 | 11334141201 |
6 | 1150440033 |
7 | 220066302 |
oct | 62250125 |
9 | 26737723 |
10 | 13193301 |
11 | 74a1360 |
12 | 4503019 |
13 | 296c1b4 |
14 | 1a760a9 |
15 | 12591d6 |
hex | c95055 |
13193301 has 16 divisors (see below), whose sum is σ = 19257408. Its totient is φ = 7968000.
The previous prime is 13193293. The next prime is 13193333. The reversal of 13193301 is 10339131.
It is not a de Polignac number, because 13193301 - 23 = 13193293 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13193371) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12735 + ... + 13731.
It is an arithmetic number, because the mean of its divisors is an integer number (1203588).
Almost surely, 213193301 is an apocalyptic number.
13193301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
13193301 is a deficient number, since it is larger than the sum of its proper divisors (6064107).
13193301 is a wasteful number, since it uses less digits than its factorization.
13193301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1412.
The product of its (nonzero) digits is 243, while the sum is 21.
The square root of 13193301 is about 3632.2583883859. The cubic root of 13193301 is about 236.2931636371.
The spelling of 13193301 in words is "thirteen million, one hundred ninety-three thousand, three hundred one".
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