Base | Representation |
---|---|
bin | 100011000011000110110001… |
… | …000010100110100110000000 |
3 | 202012210010022200012222102100 |
4 | 203003012301002212212000 |
5 | 130201003031143120434 |
6 | 1303501131543550400 |
7 | 44316420034365333 |
oct | 4303066102464600 |
9 | 665703280188370 |
10 | 154145051535744 |
11 | 4512a6050475a5 |
12 | 15356415a5b400 |
13 | 6801a7b95a629 |
14 | 2a0c935c2261a |
15 | 12c49ee842699 |
hex | 8c31b10a6980 |
154145051535744 has 96 divisors (see below), whose sum is σ = 443603960982000. Its totient is φ = 51377569496064.
The previous prime is 154145051535697. The next prime is 154145051535757. The reversal of 154145051535744 is 447535150541451.
154145051535744 is a `hidden beast` number, since 1 + 5 + 4 + 1 + 4 + 50 + 5 + 15 + 3 + 574 + 4 = 666.
It is a tau number, because it is divible by the number of its divisors (96).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9052482 + ... + 19754430.
Almost surely, 2154145051535744 is an apocalyptic number.
It is an amenable number.
154145051535744 is an abundant number, since it is smaller than the sum of its proper divisors (289458909446256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
154145051535744 is a wasteful number, since it uses less digits than its factorization.
154145051535744 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10714472 (or 10714457 counting only the distinct ones).
The product of its (nonzero) digits is 16800000, while the sum is 54.
The spelling of 154145051535744 in words is "one hundred fifty-four trillion, one hundred forty-five billion, fifty-one million, five hundred thirty-five thousand, seven hundred forty-four".
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