Base | Representation |
---|---|
bin | 100111011111100000… |
… | …100010010110101010 |
3 | 11001110020122112200202 |
4 | 213133200202112222 |
5 | 1143321031213104 |
6 | 31251432432202 |
7 | 3030552522524 |
oct | 473740422652 |
9 | 131406575622 |
10 | 42404554154 |
11 | 16a902a1186 |
12 | 8275248662 |
13 | 3cca2a4081 |
14 | 20a3a94a14 |
15 | 1182b5c51e |
hex | 9df8225aa |
42404554154 has 8 divisors (see below), whose sum is σ = 63607883808. Its totient is φ = 21201926220.
The previous prime is 42404554121. The next prime is 42404554183. The reversal of 42404554154 is 45145540424.
42404554154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18539 + ... + 291809.
It is an arithmetic number, because the mean of its divisors is an integer number (7950985476).
Almost surely, 242404554154 is an apocalyptic number.
42404554154 is a deficient number, since it is larger than the sum of its proper divisors (21203329654).
42404554154 is a wasteful number, since it uses less digits than its factorization.
42404554154 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 350860.
The product of its (nonzero) digits is 256000, while the sum is 38.
The spelling of 42404554154 in words is "forty-two billion, four hundred four million, five hundred fifty-four thousand, one hundred fifty-four".
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