Base | Representation |
---|---|
bin | 100110111110110… |
… | …1000000010011110 |
3 | 10101011020022020210 |
4 | 1031331220002132 |
5 | 10134322003124 |
6 | 333442553250 |
7 | 44261551200 |
oct | 11575500236 |
9 | 3334208223 |
10 | 1308000414 |
11 | 611372086 |
12 | 306068826 |
13 | 17aca9656 |
14 | c5a04770 |
15 | 79c70a29 |
hex | 4df6809e |
1308000414 has 48 divisors (see below), whose sum is σ = 3047014800. Its totient is φ = 373234176.
The previous prime is 1308000389. The next prime is 1308000439. The reversal of 1308000414 is 4140008031.
1308000414 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (1308000389) and next prime (1308000439).
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 270732 + ... + 275520.
It is an arithmetic number, because the mean of its divisors is an integer number (63479475).
Almost surely, 21308000414 is an apocalyptic number.
1308000414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1308000414 is an abundant number, since it is smaller than the sum of its proper divisors (1739014386).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1308000414 is a wasteful number, since it uses less digits than its factorization.
1308000414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5737 (or 5730 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 21.
The square root of 1308000414 is about 36166.2883636129. The cubic root of 1308000414 is about 1093.6271763946.
Adding to 1308000414 its reverse (4140008031), we get a palindrome (5448008445).
The spelling of 1308000414 in words is "one billion, three hundred eight million, four hundred fourteen", and thus it is an aban number.
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