Base | Representation |
---|---|
bin | 10011011100110… |
… | …01000010010100 |
3 | 102101000012010010 |
4 | 21232121002110 |
5 | 313231443431 |
6 | 24105000220 |
7 | 4020542544 |
oct | 1156310224 |
9 | 371005103 |
10 | 163156116 |
11 | 84108672 |
12 | 46783070 |
13 | 27a571a6 |
14 | 17951324 |
15 | e4cc846 |
hex | 9b99094 |
163156116 has 36 divisors (see below), whose sum is σ = 401799552. Its totient is φ = 51521616.
The previous prime is 163156111. The next prime is 163156121. The reversal of 163156116 is 611651361.
It is an interprime number because it is at equal distance from previous prime (163156111) and next prime (163156121).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (163156111) 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, 14500 + ... + 23163.
Almost surely, 2163156116 is an apocalyptic number.
It is an amenable number.
163156116 is an abundant number, since it is smaller than the sum of its proper divisors (238643436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
163156116 is a wasteful number, since it uses less digits than its factorization.
163156116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37708 (or 37687 counting only the distinct ones).
The product of its digits is 3240, while the sum is 30.
The square root of 163156116 is about 12773.2578459843. The cubic root of 163156116 is about 546.4298966397.
The spelling of 163156116 in words is "one hundred sixty-three million, one hundred fifty-six thousand, one hundred sixteen".
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