Base | Representation |
---|---|
bin | 10000000010010… |
… | …001010000000010 |
3 | 200202020011022222 |
4 | 100002101100002 |
5 | 1022332433102 |
6 | 42410131042 |
7 | 6444502124 |
oct | 2002212002 |
9 | 622204288 |
10 | 269030402 |
11 | 128951583 |
12 | 76120a82 |
13 | 439766b4 |
14 | 27a31214 |
15 | 18942aa2 |
hex | 10091402 |
269030402 has 8 divisors (see below), whose sum is σ = 421091136. Its totient is φ = 128666692.
The previous prime is 269030351. The next prime is 269030407. The reversal of 269030402 is 204030962.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (269030407) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2924198 + ... + 2924289.
It is an arithmetic number, because the mean of its divisors is an integer number (52636392).
Almost surely, 2269030402 is an apocalyptic number.
269030402 is a deficient number, since it is larger than the sum of its proper divisors (152060734).
269030402 is a wasteful number, since it uses less digits than its factorization.
269030402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5848512.
The product of its (nonzero) digits is 2592, while the sum is 26.
The square root of 269030402 is about 16402.1462619988. The cubic root of 269030402 is about 645.5557991965. Note that the first 3 decimals are identical.
The spelling of 269030402 in words is "two hundred sixty-nine million, thirty thousand, four hundred two".
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