Base | Representation |
---|---|
bin | 11000101010110000000000… |
… | …01111011100010100101111 |
3 | 21010001210222001101110022112 |
4 | 30111120000033130110233 |
5 | 24102224130343343110 |
6 | 311212002255434235 |
7 | 14266050411450116 |
oct | 1425300017342457 |
9 | 233053861343275 |
10 | 54245440996655 |
11 | 163143a92a3247 |
12 | 610116852597b |
13 | 2436427c1567c |
14 | d576c9a90c7d |
15 | 6410ad58d405 |
hex | 3156003dc52f |
54245440996655 has 8 divisors (see below), whose sum is σ = 65118754939392. Its totient is φ = 43380202301728.
The previous prime is 54245440996601. The next prime is 54245440996673. The reversal of 54245440996655 is 55669904454245.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 54245440996655 - 210 = 54245440995631 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2018797172 + ... + 2018824041.
It is an arithmetic number, because the mean of its divisors is an integer number (8139844367424).
Almost surely, 254245440996655 is an apocalyptic number.
54245440996655 is a deficient number, since it is larger than the sum of its proper divisors (10873313942737).
54245440996655 is a wasteful number, since it uses less digits than its factorization.
54245440996655 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4037623905.
The product of its (nonzero) digits is 933120000, while the sum is 68.
The spelling of 54245440996655 in words is "fifty-four trillion, two hundred forty-five billion, four hundred forty million, nine hundred ninety-six thousand, six hundred fifty-five".
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