Base | Representation |
---|---|
bin | 10100000011011… |
… | …11001111010100 |
3 | 102201112212011010 |
4 | 22001233033110 |
5 | 321031242141 |
6 | 24405412220 |
7 | 4111625022 |
oct | 1201571724 |
9 | 381485133 |
10 | 168227796 |
11 | 86a62040 |
12 | 4840a070 |
13 | 28b11799 |
14 | 184b1712 |
15 | eb80416 |
hex | a06f3d4 |
168227796 has 48 divisors (see below), whose sum is σ = 446842368. Its totient is φ = 48760800.
The previous prime is 168227783. The next prime is 168227827. The reversal of 168227796 is 697722861.
168227796 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24670 + ... + 30741.
It is an arithmetic number, because the mean of its divisors is an integer number (9309216).
Almost surely, 2168227796 is an apocalyptic number.
It is an amenable number.
168227796 is an abundant number, since it is smaller than the sum of its proper divisors (278614572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
168227796 is a wasteful number, since it uses less digits than its factorization.
168227796 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55452 (or 55450 counting only the distinct ones).
The product of its digits is 508032, while the sum is 48.
The square root of 168227796 is about 12970.2658415315. The cubic root of 168227796 is about 552.0341162489.
The spelling of 168227796 in words is "one hundred sixty-eight million, two hundred twenty-seven thousand, seven hundred ninety-six".
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