Base | Representation |
---|---|
bin | 101101111011001… |
… | …1100101101110110 |
3 | 10222101122220200002 |
4 | 1123312130231312 |
5 | 11123444000204 |
6 | 412524551302 |
7 | 53121166346 |
oct | 13366345566 |
9 | 3871586602 |
10 | 1541000054 |
11 | 720944170 |
12 | 3700b2532 |
13 | 1b7349069 |
14 | 108936d26 |
15 | 9044791e |
hex | 5bd9cb76 |
1541000054 has 32 divisors (see below), whose sum is σ = 2810505600. Its totient is φ = 624551040.
The previous prime is 1541000011. The next prime is 1541000113. The reversal of 1541000054 is 4500001451.
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, 101324 + ... + 115535.
It is an arithmetic number, because the mean of its divisors is an integer number (87828300).
Almost surely, 21541000054 is an apocalyptic number.
1541000054 is a deficient number, since it is larger than the sum of its proper divisors (1269505546).
1541000054 is a wasteful number, since it uses less digits than its factorization.
1541000054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 216908.
The product of its (nonzero) digits is 400, while the sum is 20.
The square root of 1541000054 is about 39255.5735405815. The cubic root of 1541000054 is about 1155.0502664855.
The spelling of 1541000054 in words is "one billion, five hundred forty-one million, fifty-four", and thus it is an aban number.
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