Base | Representation |
---|---|
bin | 110011010010000010… |
… | …001001110000001111 |
3 | 12021010110110220000022 |
4 | 303102002021300033 |
5 | 1400232211342101 |
6 | 41143515252355 |
7 | 3656344032263 |
oct | 632202116017 |
9 | 167113426008 |
10 | 55063387151 |
11 | 21396934833 |
12 | a80874a0bb |
13 | 5266a931b6 |
14 | 2944db20a3 |
15 | 167416ca1b |
hex | cd2089c0f |
55063387151 has 4 divisors (see below), whose sum is σ = 55608569304. Its totient is φ = 54518205000.
The previous prime is 55063387139. The next prime is 55063387187. The reversal of 55063387151 is 15178336055.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-55063387151 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55063387051) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272590925 + ... + 272591126.
It is an arithmetic number, because the mean of its divisors is an integer number (13902142326).
Almost surely, 255063387151 is an apocalyptic number.
55063387151 is a deficient number, since it is larger than the sum of its proper divisors (545182153).
55063387151 is a wasteful number, since it uses less digits than its factorization.
55063387151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 545182152.
The product of its (nonzero) digits is 378000, while the sum is 44.
The spelling of 55063387151 in words is "fifty-five billion, sixty-three million, three hundred eighty-seven thousand, one hundred fifty-one".
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