Base | Representation |
---|---|
bin | 11010010111000… |
… | …100001111101010 |
3 | 1010211011211212102 |
4 | 122113010033222 |
5 | 1401204114224 |
6 | 111515013402 |
7 | 13650046115 |
oct | 3227041752 |
9 | 1124154772 |
10 | 442254314 |
11 | 207706237 |
12 | 10413a262 |
13 | 70817258 |
14 | 42a4357c |
15 | 28c5d4ae |
hex | 1a5c43ea |
442254314 has 16 divisors (see below), whose sum is σ = 676480896. Its totient is φ = 216795600.
The previous prime is 442254283. The next prime is 442254347. The reversal of 442254314 is 413452244.
It is a super-3 number, since 3×4422543143 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17099 + ... + 34305.
It is an arithmetic number, because the mean of its divisors is an integer number (42280056).
Almost surely, 2442254314 is an apocalyptic number.
442254314 is a deficient number, since it is larger than the sum of its proper divisors (234226582).
442254314 is a wasteful number, since it uses less digits than its factorization.
442254314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17461.
The product of its digits is 15360, while the sum is 29.
The square root of 442254314 is about 21029.8434135873. The cubic root of 442254314 is about 761.8872269001.
The spelling of 442254314 in words is "four hundred forty-two million, two hundred fifty-four thousand, three hundred fourteen".
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