Base | Representation |
---|---|
bin | 11010010101111011… |
… | …10110100101101110 |
3 | 1100111121212001111112 |
4 | 31022331312211232 |
5 | 212431003132004 |
6 | 10255205352022 |
7 | 1010316242114 |
oct | 151275664556 |
9 | 40447761445 |
10 | 14142630254 |
11 | 5aa8167485 |
12 | 28a8408612 |
13 | 144502a48c |
14 | 982403ab4 |
15 | 57b908e6e |
hex | 34af7696e |
14142630254 has 8 divisors (see below), whose sum is σ = 21707293080. Its totient is φ = 6906865896.
The previous prime is 14142630251. The next prime is 14142630277. The reversal of 14142630254 is 45203624141.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×141426302542 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 14142630254.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14142630251) 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, 82224509 + ... + 82224680.
It is an arithmetic number, because the mean of its divisors is an integer number (2713411635).
Almost surely, 214142630254 is an apocalyptic number.
14142630254 is a deficient number, since it is larger than the sum of its proper divisors (7564662826).
14142630254 is a wasteful number, since it uses less digits than its factorization.
14142630254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 164449234.
The product of its (nonzero) digits is 23040, while the sum is 32.
The spelling of 14142630254 in words is "fourteen billion, one hundred forty-two million, six hundred thirty thousand, two hundred fifty-four".
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