Base | Representation |
---|---|
bin | 100111001010011… |
… | …1011101110110001 |
3 | 10101120201201120000 |
4 | 1032110323232301 |
5 | 10142403013020 |
6 | 334221540213 |
7 | 44364516420 |
oct | 11624735661 |
9 | 3346651500 |
10 | 1314110385 |
11 | 614865645 |
12 | 308114669 |
13 | 17c338713 |
14 | c67552b7 |
15 | 7a57b090 |
hex | 4e53bbb1 |
1314110385 has 40 divisors (see below), whose sum is σ = 2692193856. Its totient is φ = 600734880.
The previous prime is 1314110377. The next prime is 1314110407. The reversal of 1314110385 is 5830114131.
It is not a de Polignac number, because 1314110385 - 23 = 1314110377 is a prime.
It is a super-2 number, since 2×13141103852 = 3453772207929696450, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 228931 + ... + 234600.
Almost surely, 21314110385 is an apocalyptic number.
1314110385 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
1314110385 is an abundant number, since it is smaller than the sum of its proper divisors (1378083471).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1314110385 is an equidigital number, since it uses as much as digits as its factorization.
1314110385 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 463555 (or 463546 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 27.
The square root of 1314110385 is about 36250.6604767417. The cubic root of 1314110385 is about 1095.3273931897.
The spelling of 1314110385 in words is "one billion, three hundred fourteen million, one hundred ten thousand, three hundred eighty-five".
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