Base | Representation |
---|---|
bin | 10101001011111… |
… | …100010110110111 |
3 | 220202211211221121 |
4 | 111023330112313 |
5 | 1211443433333 |
6 | 55134324411 |
7 | 11544203131 |
oct | 2513742667 |
9 | 822754847 |
10 | 355452343 |
11 | 172709674 |
12 | 9b059707 |
13 | 58844b3c |
14 | 352ca051 |
15 | 2131432d |
hex | 152fc5b7 |
355452343 has 4 divisors (see below), whose sum is σ = 355490080. Its totient is φ = 355414608.
The previous prime is 355452311. The next prime is 355452359. The reversal of 355452343 is 343254553.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 355452343 - 25 = 355452311 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 355452299 and 355452308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (355455343) 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, 8323 + ... + 27931.
It is an arithmetic number, because the mean of its divisors is an integer number (88872520).
Almost surely, 2355452343 is an apocalyptic number.
355452343 is a deficient number, since it is larger than the sum of its proper divisors (37737).
355452343 is a wasteful number, since it uses less digits than its factorization.
355452343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37736.
The product of its digits is 108000, while the sum is 34.
The square root of 355452343 is about 18853.4437968240. The cubic root of 355452343 is about 708.3704896710.
The spelling of 355452343 in words is "three hundred fifty-five million, four hundred fifty-two thousand, three hundred forty-three".
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