Base | Representation |
---|---|
bin | 110011110010001101011111… |
… | …0000101010001101001011111 |
3 | 2012201210112101012202122022020 |
4 | 1213210122332011101221133 |
5 | 434200414340032222111 |
6 | 4252434323003351223 |
7 | 164641623350406666 |
oct | 14744327605215137 |
9 | 2181715335678266 |
10 | 455501650664031 |
11 | 12215618a994a94 |
12 | 43107331222513 |
13 | 1672181014721a |
14 | 806a57cb3dddd |
15 | 379d99ae9d906 |
hex | 19e46be151a5f |
455501650664031 has 8 divisors (see below), whose sum is σ = 643061153878704. Its totient is φ = 285804957279360.
The previous prime is 455501650663973. The next prime is 455501650664051. The reversal of 455501650664031 is 130466056105554.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 455501650664031 - 214 = 455501650647647 is a prime.
It is a super-2 number, since 2×4555016506640312 (a number of 30 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (51), and also a Moran number because the ratio is a prime number: 8931404914981 = 455501650664031 / (4 + 5 + 5 + 5 + 0 + 1 + 6 + 5 + 0 + 6 + 6 + 4 + 0 + 3 + 1).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (455501650664051) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4465702457440 + ... + 4465702457541.
It is an arithmetic number, because the mean of its divisors is an integer number (80382644234838).
Almost surely, 2455501650664031 is an apocalyptic number.
455501650664031 is a deficient number, since it is larger than the sum of its proper divisors (187559503214673).
455501650664031 is a wasteful number, since it uses less digits than its factorization.
455501650664031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8931404915001.
The product of its (nonzero) digits is 6480000, while the sum is 51.
The spelling of 455501650664031 in words is "four hundred fifty-five trillion, five hundred one billion, six hundred fifty million, six hundred sixty-four thousand, thirty-one".
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