Base | Representation |
---|---|
bin | 10101000111111… |
… | …110111011000010 |
3 | 220200220002222121 |
4 | 111013332323002 |
5 | 1211212224044 |
6 | 55100154454 |
7 | 11532320524 |
oct | 2507767302 |
9 | 820802877 |
10 | 354414274 |
11 | 17206a765 |
12 | 9a838a2a |
13 | 585704b6 |
14 | 350d9a14 |
15 | 211ab984 |
hex | 151feec2 |
354414274 has 4 divisors (see below), whose sum is σ = 531621414. Its totient is φ = 177207136.
The previous prime is 354414271. The next prime is 354414293. The reversal of 354414274 is 472414453.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 472414453 = 7 ⋅67487779.
It can be written as a sum of positive squares in only one way, i.e., 225750625 + 128663649 = 15025^2 + 11343^2 .
It is a super-2 number, since 2×3544142742 = 251218955229894152, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (354414271) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88603567 + ... + 88603570.
Almost surely, 2354414274 is an apocalyptic number.
354414274 is a deficient number, since it is larger than the sum of its proper divisors (177207140).
354414274 is a wasteful number, since it uses less digits than its factorization.
354414274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 177207139.
The product of its digits is 53760, while the sum is 34.
The square root of 354414274 is about 18825.8937105254. The cubic root of 354414274 is about 707.6802382636.
The spelling of 354414274 in words is "three hundred fifty-four million, four hundred fourteen thousand, two hundred seventy-four".
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