Base | Representation |
---|---|
bin | 10101000110011… |
… | …111101001111101 |
3 | 220200011021201021 |
4 | 111012133221331 |
5 | 1211112232221 |
6 | 55043544141 |
7 | 11526104056 |
oct | 2506375175 |
9 | 820137637 |
10 | 354024061 |
11 | 171923576 |
12 | 9a68b051 |
13 | 584649c1 |
14 | 3503772d |
15 | 21131041 |
hex | 1519fa7d |
354024061 has 4 divisors (see below), whose sum is σ = 365444224. Its totient is φ = 342603900.
The previous prime is 354024019. The next prime is 354024067. The reversal of 354024061 is 160420453.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 354024061 - 211 = 354022013 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 (354024067) 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, 5710035 + ... + 5710096.
It is an arithmetic number, because the mean of its divisors is an integer number (91361056).
Almost surely, 2354024061 is an apocalyptic number.
354024061 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
It is an amenable number.
354024061 is a deficient number, since it is larger than the sum of its proper divisors (11420163).
354024061 is a wasteful number, since it uses less digits than its factorization.
354024061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11420162.
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 354024061 is about 18815.5271252229. The cubic root of 354024061 is about 707.4204223199.
The spelling of 354024061 in words is "three hundred fifty-four million, twenty-four thousand, sixty-one".
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