Base | Representation |
---|---|
bin | 10100011010101… |
… | …110011101100001 |
3 | 212212120100202201 |
4 | 110122232131201 |
5 | 1200143102434 |
6 | 53554013201 |
7 | 11326426060 |
oct | 2432563541 |
9 | 785510681 |
10 | 342550369 |
11 | 1663a7187 |
12 | 96877201 |
13 | 55c78435 |
14 | 336cc1d7 |
15 | 20116614 |
hex | 146ae761 |
342550369 has 8 divisors (see below), whose sum is σ = 394569728. Its totient is φ = 291301920.
The previous prime is 342550361. The next prime is 342550381. The reversal of 342550369 is 963055243.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 342550369 - 23 = 342550361 is a prime.
It is a super-2 number, since 2×3425503692 = 234681510604072322, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (342550361) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191772 + ... + 193549.
It is an arithmetic number, because the mean of its divisors is an integer number (49321216).
Almost surely, 2342550369 is an apocalyptic number.
It is an amenable number.
342550369 is a deficient number, since it is larger than the sum of its proper divisors (52019359).
342550369 is a wasteful number, since it uses less digits than its factorization.
342550369 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 385455.
The product of its (nonzero) digits is 97200, while the sum is 37.
The square root of 342550369 is about 18508.1163006936. The cubic root of 342550369 is about 699.6939948207.
The spelling of 342550369 in words is "three hundred forty-two million, five hundred fifty thousand, three hundred sixty-nine".
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