Base | Representation |
---|---|
bin | 1001011111010110100… |
… | …0000001001000001000 |
3 | 120120211011112210101100 |
4 | 2113311220001020020 |
5 | 10132343340320443 |
6 | 202521435221400 |
7 | 14531103032652 |
oct | 2276550011010 |
9 | 516734483340 |
10 | 163034698248 |
11 | 63162922944 |
12 | 2771bba7860 |
13 | 124b2bac766 |
14 | 7c6898d6d2 |
15 | 43930d73d3 |
hex | 25f5a01208 |
163034698248 has 48 divisors (see below), whose sum is σ = 464791906800. Its totient is φ = 51484641120.
The previous prime is 163034698241. The next prime is 163034698271. The reversal of 163034698248 is 842896430361.
163034698248 is a `hidden beast` number, since 1 + 6 + 303 + 4 + 6 + 98 + 248 = 666.
It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 163034698194 and 163034698203.
It is not an unprimeable number, because it can be changed into a prime (163034698241) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59587338 + ... + 59590073.
It is an arithmetic number, because the mean of its divisors is an integer number (9683164725).
Almost surely, 2163034698248 is an apocalyptic number.
163034698248 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
163034698248 is an abundant number, since it is smaller than the sum of its proper divisors (301757208552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
163034698248 is a wasteful number, since it uses less digits than its factorization.
163034698248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119177442 (or 119177435 counting only the distinct ones).
The product of its (nonzero) digits is 5971968, while the sum is 54.
The spelling of 163034698248 in words is "one hundred sixty-three billion, thirty-four million, six hundred ninety-eight thousand, two hundred forty-eight".
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