Base | Representation |
---|---|
bin | 10010111000110… |
… | …111111010000010 |
3 | 211002022010122000 |
4 | 102320313322002 |
5 | 1122111231241 |
6 | 51240124430 |
7 | 10565411430 |
oct | 2270677202 |
9 | 732263560 |
10 | 316898946 |
11 | 152976961 |
12 | 8a166716 |
13 | 50866890 |
14 | 30131d50 |
15 | 1cc4aeb6 |
hex | 12e37e82 |
316898946 has 64 divisors (see below), whose sum is σ = 866745600. Its totient is φ = 83576448.
The previous prime is 316898867. The next prime is 316898951. The reversal of 316898946 is 649898613.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a junction number, because it is equal to n+sod(n) for n = 316898892 and 316898901.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27331 + ... + 37158.
It is an arithmetic number, because the mean of its divisors is an integer number (13542900).
Almost surely, 2316898946 is an apocalyptic number.
316898946 is an abundant number, since it is smaller than the sum of its proper divisors (549846654).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
316898946 is a wasteful number, since it uses less digits than its factorization.
316898946 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64520 (or 64514 counting only the distinct ones).
The product of its digits is 2239488, while the sum is 54.
The square root of 316898946 is about 17801.6557095120. The cubic root of 316898946 is about 681.7737329278.
The spelling of 316898946 in words is "three hundred sixteen million, eight hundred ninety-eight thousand, nine hundred forty-six".
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