Base | Representation |
---|---|
bin | 100111001010101… |
… | …1001010001110110 |
3 | 10101120221212120120 |
4 | 1032111121101312 |
5 | 10142420401124 |
6 | 334224312410 |
7 | 44365532316 |
oct | 11625312166 |
9 | 3346855516 |
10 | 1314231414 |
11 | 614938571 |
12 | 308172706 |
13 | 17c37b832 |
14 | c6787446 |
15 | 7a5a1d79 |
hex | 4e559476 |
1314231414 has 16 divisors (see below), whose sum is σ = 2631605760. Its totient is φ = 437553320.
The previous prime is 1314231409. The next prime is 1314231419. The reversal of 1314231414 is 4141324131.
It is an interprime number because it is at equal distance from previous prime (1314231409) and next prime (1314231419).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1314231419) 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, 125502 + ... + 135569.
It is an arithmetic number, because the mean of its divisors is an integer number (164475360).
Almost surely, 21314231414 is an apocalyptic number.
1314231414 is an abundant number, since it is smaller than the sum of its proper divisors (1317374346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1314231414 is a wasteful number, since it uses less digits than its factorization.
1314231414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 261915.
The product of its digits is 1152, while the sum is 24.
The square root of 1314231414 is about 36252.3297734090. The cubic root of 1314231414 is about 1095.3610185510.
Adding to 1314231414 its reverse (4141324131), we get a palindrome (5455555545).
The spelling of 1314231414 in words is "one billion, three hundred fourteen million, two hundred thirty-one thousand, four hundred fourteen".
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