Base | Representation |
---|---|
bin | 11011101010011… |
… | …11101000011101 |
3 | 121011122221111020 |
4 | 31311033220131 |
5 | 433401431334 |
6 | 35005514353 |
7 | 5515330023 |
oct | 1565175035 |
9 | 534587436 |
10 | 232061469 |
11 | 109aa1242 |
12 | 658729b9 |
13 | 391016a3 |
14 | 22b6a713 |
15 | 1558de49 |
hex | dd4fa1d |
232061469 has 16 divisors (see below), whose sum is σ = 312377472. Its totient is φ = 153234368.
The previous prime is 232061461. The next prime is 232061471. The reversal of 232061469 is 964160232.
It is a cyclic number.
It is not a de Polignac number, because 232061469 - 23 = 232061461 is a prime.
It is a super-2 number, since 2×2320614692 = 107705050788875922, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232061461) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154687 + ... + 156179.
It is an arithmetic number, because the mean of its divisors is an integer number (19523592).
Almost surely, 2232061469 is an apocalyptic number.
It is an amenable number.
232061469 is a deficient number, since it is larger than the sum of its proper divisors (80316003).
232061469 is a wasteful number, since it uses less digits than its factorization.
232061469 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1956.
The product of its (nonzero) digits is 15552, while the sum is 33.
The square root of 232061469 is about 15233.5638968693. The cubic root of 232061469 is about 614.5176282310.
The spelling of 232061469 in words is "two hundred thirty-two million, sixty-one thousand, four hundred sixty-nine".
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