Base | Representation |
---|---|
bin | 100111001010101… |
… | …1000111100000111 |
3 | 10101120221210200001 |
4 | 1032111120330013 |
5 | 10142420330043 |
6 | 334224302131 |
7 | 44365525261 |
oct | 11625307407 |
9 | 3346853601 |
10 | 1314230023 |
11 | 614937517 |
12 | 308171947 |
13 | 17c37b002 |
14 | c6786b31 |
15 | 7a5a174d |
hex | 4e558f07 |
1314230023 has 8 divisors (see below), whose sum is σ = 1333102896. Its totient is φ = 1295380800.
The previous prime is 1314230009. The next prime is 1314230041. The reversal of 1314230023 is 3200324131.
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 1314230023 - 229 = 777359111 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1314230053) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127233 + ... + 137173.
It is an arithmetic number, because the mean of its divisors is an integer number (166637862).
Almost surely, 21314230023 is an apocalyptic number.
1314230023 is a deficient number, since it is larger than the sum of its proper divisors (18872873).
1314230023 is an equidigital number, since it uses as much as digits as its factorization.
1314230023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11825.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 1314230023 is about 36252.3105884301. The cubic root of 1314230023 is about 1095.3606321027.
Adding to 1314230023 its reverse (3200324131), we get a palindrome (4514554154).
The spelling of 1314230023 in words is "one billion, three hundred fourteen million, two hundred thirty thousand, twenty-three".
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