Base | Representation |
---|---|
bin | 110011000011… |
… | …011100110011 |
3 | 221011221200021 |
4 | 303003130303 |
5 | 11411232400 |
6 | 1154504311 |
7 | 221520610 |
oct | 63033463 |
9 | 27157607 |
10 | 13383475 |
11 | 7611226 |
12 | 4595097 |
13 | 2a07921 |
14 | 1ac5507 |
15 | 129571a |
hex | cc3733 |
13383475 has 24 divisors (see below), whose sum is σ = 19586048. Its totient is φ = 8877600.
The previous prime is 13383463. The next prime is 13383479. The reversal of 13383475 is 57438331.
It is not a de Polignac number, because 13383475 - 211 = 13381427 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13383475.
It is not an unprimeable number, because it can be changed into a prime (13383479) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4192 + ... + 6658.
Almost surely, 213383475 is an apocalyptic number.
13383475 is a deficient number, since it is larger than the sum of its proper divisors (6202573).
13383475 is a wasteful number, since it uses less digits than its factorization.
13383475 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2515 (or 2510 counting only the distinct ones).
The product of its digits is 30240, while the sum is 34.
The square root of 13383475 is about 3658.3432042388. The cubic root of 13383475 is about 237.4230960610.
The spelling of 13383475 in words is "thirteen million, three hundred eighty-three thousand, four hundred seventy-five".
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