Base | Representation |
---|---|
bin | 10101001000110… |
… | …010101011000011 |
3 | 220201021212202022 |
4 | 111020302223003 |
5 | 1211241014433 |
6 | 55104512055 |
7 | 11534162516 |
oct | 2510625303 |
9 | 821255668 |
10 | 354626243 |
11 | 1721a4a44 |
12 | 9a91b62b |
13 | 58615b1a |
14 | 35152d7d |
15 | 211ee698 |
hex | 15232ac3 |
354626243 has 8 divisors (see below), whose sum is σ = 360276240. Its totient is φ = 348986880.
The previous prime is 354626231. The next prime is 354626263. The reversal of 354626243 is 342626453.
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 354626243 - 24 = 354626227 is a prime.
It is a super-3 number, since 3×3546262433 (a number of 27 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (354626263) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89243 + ... + 93131.
It is an arithmetic number, because the mean of its divisors is an integer number (45034530).
Almost surely, 2354626243 is an apocalyptic number.
354626243 is a deficient number, since it is larger than the sum of its proper divisors (5649997).
354626243 is a wasteful number, since it uses less digits than its factorization.
354626243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5317.
The product of its digits is 103680, while the sum is 35.
The square root of 354626243 is about 18831.5225884685. The cubic root of 354626243 is about 707.8212938850.
The spelling of 354626243 in words is "three hundred fifty-four million, six hundred twenty-six thousand, two hundred forty-three".
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