Base | Representation |
---|---|
bin | 1001001101010000101… |
… | …00101111110111011110 |
3 | 1010020120102210121111000 |
4 | 10212220110233313132 |
5 | 20140344243430323 |
6 | 401155432211130 |
7 | 31566416635323 |
oct | 4465024576736 |
9 | 1106512717430 |
10 | 316356623838 |
11 | 112191080942 |
12 | 5138b239aa6 |
13 | 23aa8749c58 |
14 | 114515c6b4a |
15 | 836864ae43 |
hex | 49a852fdde |
316356623838 has 16 divisors (see below), whose sum is σ = 703014719760. Its totient is φ = 105452207928.
The previous prime is 316356623833. The next prime is 316356623861. The reversal of 316356623838 is 838326653613.
It is a happy number.
316356623838 is a `hidden beast` number, since 3 + 1 + 6 + 3 + 5 + 6 + 623 + 8 + 3 + 8 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 5858455997 = 316356623838 / (3 + 1 + 6 + 3 + 5 + 6 + 6 + 2 + 3 + 8 + 3 + 8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (316356623833) 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, 2929227945 + ... + 2929228052.
It is an arithmetic number, because the mean of its divisors is an integer number (43938419985).
Almost surely, 2316356623838 is an apocalyptic number.
316356623838 is an abundant number, since it is smaller than the sum of its proper divisors (386658095922).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
316356623838 is a wasteful number, since it uses less digits than its factorization.
316356623838 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5858456008 (or 5858456002 counting only the distinct ones).
The product of its digits is 11197440, while the sum is 54.
The spelling of 316356623838 in words is "three hundred sixteen billion, three hundred fifty-six million, six hundred twenty-three thousand, eight hundred thirty-eight".
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