Base | Representation |
---|---|
bin | 10100100110100… |
… | …110010011101101 |
3 | 220002102111002021 |
4 | 110212212103231 |
5 | 1201442201301 |
6 | 54144430141 |
7 | 11365040656 |
oct | 2446462355 |
9 | 802374067 |
10 | 345662701 |
11 | 16813255a |
12 | 97918351 |
13 | 567c7c57 |
14 | 33c9c52d |
15 | 2052d8a1 |
hex | 149a64ed |
345662701 has 8 divisors (see below), whose sum is σ = 351018360. Its totient is φ = 340343808.
The previous prime is 345662693. The next prime is 345662743. The reversal of 345662701 is 107266543.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 222785476 + 122877225 = 14926^2 + 11085^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 345662701 - 23 = 345662693 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (345662761) 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, 10065 + ... + 28153.
It is an arithmetic number, because the mean of its divisors is an integer number (43877295).
Almost surely, 2345662701 is an apocalyptic number.
It is an amenable number.
345662701 is a deficient number, since it is larger than the sum of its proper divisors (5355659).
345662701 is a wasteful number, since it uses less digits than its factorization.
345662701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18383.
The product of its (nonzero) digits is 30240, while the sum is 34.
The square root of 345662701 is about 18592.0063737080. The cubic root of 345662701 is about 701.8066941502.
The spelling of 345662701 in words is "three hundred forty-five million, six hundred sixty-two thousand, seven hundred one".
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