Base | Representation |
---|---|
bin | 100111001010101… |
… | …1000111101111101 |
3 | 10101120221210211102 |
4 | 1032111120331331 |
5 | 10142420331031 |
6 | 334224302445 |
7 | 44365525520 |
oct | 11625307575 |
9 | 3346853742 |
10 | 1314230141 |
11 | 614937614 |
12 | 308171a25 |
13 | 17c37b093 |
14 | c6786bb7 |
15 | 7a5a17cb |
hex | 4e558f7d |
1314230141 has 8 divisors (see below), whose sum is σ = 1502196864. Its totient is φ = 1126318320.
The previous prime is 1314230123. The next prime is 1314230147. The reversal of 1314230141 is 1410324131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1314230141 - 26 = 1314230077 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1314230147) 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 7 ways as a sum of consecutive naturals, for example, 83651 + ... + 98111.
It is an arithmetic number, because the mean of its divisors is an integer number (187774608).
Almost surely, 21314230141 is an apocalyptic number.
It is an amenable number.
1314230141 is a deficient number, since it is larger than the sum of its proper divisors (187966723).
1314230141 is a wasteful number, since it uses less digits than its factorization.
1314230141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27451.
The product of its (nonzero) digits is 288, while the sum is 20.
The square root of 1314230141 is about 36252.3122159125. The cubic root of 1314230141 is about 1095.3606648855.
Adding to 1314230141 its reverse (1410324131), we get a palindrome (2724554272).
The spelling of 1314230141 in words is "one billion, three hundred fourteen million, two hundred thirty thousand, one hundred forty-one".
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