Base | Representation |
---|---|
bin | 10100110111101… |
… | …011111100110101 |
3 | 220101212001212220 |
4 | 110313223330311 |
5 | 1204114023021 |
6 | 54424432553 |
7 | 11451105630 |
oct | 2467537465 |
9 | 811761786 |
10 | 350142261 |
11 | 16a712077 |
12 | 99318759 |
13 | 57705b91 |
14 | 34706c17 |
15 | 20b15cc6 |
hex | 14debf35 |
350142261 has 16 divisors (see below), whose sum is σ = 533964288. Its totient is φ = 199926000.
The previous prime is 350142253. The next prime is 350142263. The reversal of 350142261 is 162241053.
It is not a de Polignac number, because 350142261 - 23 = 350142253 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (350142263) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24726 + ... + 36216.
It is an arithmetic number, because the mean of its divisors is an integer number (33372768).
Almost surely, 2350142261 is an apocalyptic number.
It is an amenable number.
350142261 is a deficient number, since it is larger than the sum of its proper divisors (183822027).
350142261 is a wasteful number, since it uses less digits than its factorization.
350142261 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12952.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 350142261 is about 18712.0886327529. The cubic root of 350142261 is about 704.8253417744.
The spelling of 350142261 in words is "three hundred fifty million, one hundred forty-two thousand, two hundred sixty-one".
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