Base | Representation |
---|---|
bin | 100110111101000… |
… | …0110101010011101 |
3 | 10101002111101221112 |
4 | 1031322012222131 |
5 | 10134102433102 |
6 | 333411111405 |
7 | 44250654632 |
oct | 11572065235 |
9 | 3332441845 |
10 | 1307077277 |
11 | 6108a1560 |
12 | 3058a2565 |
13 | 17aa4540c |
14 | c5844189 |
15 | 79b3c252 |
hex | 4de86a9d |
1307077277 has 16 divisors (see below), whose sum is σ = 1452100608. Its totient is φ = 1166600880.
The previous prime is 1307077271. The next prime is 1307077297. The reversal of 1307077277 is 7727707031.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1307077277 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 (1307077271) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144428 + ... + 153210.
It is an arithmetic number, because the mean of its divisors is an integer number (90756288).
Almost surely, 21307077277 is an apocalyptic number.
It is an amenable number.
1307077277 is a deficient number, since it is larger than the sum of its proper divisors (145023331).
1307077277 is a wasteful number, since it uses less digits than its factorization.
1307077277 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9040.
The product of its (nonzero) digits is 100842, while the sum is 41.
The square root of 1307077277 is about 36153.5237148469. The cubic root of 1307077277 is about 1093.3698356736.
The spelling of 1307077277 in words is "one billion, three hundred seven million, seventy-seven thousand, two hundred seventy-seven".
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