Base | Representation |
---|---|
bin | 1000110010111101111… |
… | …0010110110110000100 |
3 | 112110001211120210201200 |
4 | 2030233132112312010 |
5 | 4433443301424104 |
6 | 153231305222500 |
7 | 13626621500433 |
oct | 2145736266604 |
9 | 473054523650 |
10 | 151120342404 |
11 | 590a9547a69 |
12 | 25355a91a30 |
13 | 11334703365 |
14 | 74584a711a |
15 | 3de7132b39 |
hex | 232f796d84 |
151120342404 has 18 divisors (see below), whose sum is σ = 381998643390. Its totient is φ = 50373447456.
The previous prime is 151120342397. The next prime is 151120342459. The reversal of 151120342404 is 404243021151.
151120342404 is a `hidden beast` number, since 1 + 5 + 11 + 203 + 42 + 404 = 666.
It can be written as a sum of positive squares in only one way, i.e., 143792640000 + 7327702404 = 379200^2 + 85602^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2098893609 + ... + 2098893680.
It is an arithmetic number, because the mean of its divisors is an integer number (21222146855).
Almost surely, 2151120342404 is an apocalyptic number.
It is an amenable number.
151120342404 is an abundant number, since it is smaller than the sum of its proper divisors (230878300986).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151120342404 is a wasteful number, since it uses less digits than its factorization.
151120342404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4197787299 (or 4197787294 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
Adding to 151120342404 its reverse (404243021151), we get a palindrome (555363363555).
The spelling of 151120342404 in words is "one hundred fifty-one billion, one hundred twenty million, three hundred forty-two thousand, four hundred four".
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