Base | Representation |
---|---|
bin | 1010101110001000110… |
… | …00101001101110001010 |
3 | 1022012211010112022212000 |
4 | 11113010120221232022 |
5 | 22013403424014332 |
6 | 441120411331430 |
7 | 35420322660216 |
oct | 5270430515612 |
9 | 1265733468760 |
10 | 368367016842 |
11 | 132250639a10 |
12 | 5b485450b76 |
13 | 28976b62726 |
14 | 13b86d19946 |
15 | 98ae757b7c |
hex | 55c4629b8a |
368367016842 has 128 divisors (see below), whose sum is σ = 938096640000. Its totient is φ = 106055864640.
The previous prime is 368367016837. The next prime is 368367016861. The reversal of 368367016842 is 248610763863.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1945159 + ... + 2126117.
It is an arithmetic number, because the mean of its divisors is an integer number (7328880000).
Almost surely, 2368367016842 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 368367016842, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (469048320000).
368367016842 is an abundant number, since it is smaller than the sum of its proper divisors (569729623158).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
368367016842 is a wasteful number, since it uses less digits than its factorization.
368367016842 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 181153 (or 181147 counting only the distinct ones).
The product of its (nonzero) digits is 6967296, while the sum is 54.
The spelling of 368367016842 in words is "three hundred sixty-eight billion, three hundred sixty-seven million, sixteen thousand, eight hundred forty-two".
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