Base | Representation |
---|---|
bin | 11000101000010110001011… |
… | …10001001100100000010101 |
3 | 21002202220210112102011002200 |
4 | 30110023011301030200111 |
5 | 24044401012014013024 |
6 | 311110023344155113 |
7 | 14260065024321201 |
oct | 1424130561144025 |
9 | 232686715364080 |
10 | 54162855610389 |
11 | 16292379a731a9 |
12 | 60a915a908a99 |
13 | 242b6c62864c6 |
14 | d536d37d9b01 |
15 | 63dd781292c9 |
hex | 3142c5c4c815 |
54162855610389 has 12 divisors (see below), whose sum is σ = 79561256829600. Its totient is φ = 35496560738664.
The previous prime is 54162855610333. The next prime is 54162855610411. The reversal of 54162855610389 is 98301655826145.
54162855610389 is a `hidden beast` number, since 5 + 4 + 1 + 6 + 2 + 8 + 5 + 5 + 610 + 3 + 8 + 9 = 666.
It is not a de Polignac number, because 54162855610389 - 27 = 54162855610261 is a prime.
It is a super-2 number, since 2×541628556103892 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54162855610189) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51000805129 + ... + 51000806190.
It is an arithmetic number, because the mean of its divisors is an integer number (6630104735800).
Almost surely, 254162855610389 is an apocalyptic number.
54162855610389 is a gapful number since it is divisible by the number (59) formed by its first and last digit.
It is an amenable number.
54162855610389 is a deficient number, since it is larger than the sum of its proper divisors (25398401219211).
54162855610389 is a wasteful number, since it uses less digits than its factorization.
54162855610389 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102001611384 (or 102001611381 counting only the distinct ones).
The product of its (nonzero) digits is 62208000, while the sum is 63.
The spelling of 54162855610389 in words is "fifty-four trillion, one hundred sixty-two billion, eight hundred fifty-five million, six hundred ten thousand, three hundred eighty-nine".
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