Base | Representation |
---|---|
bin | 100111000010110… |
… | …101110010101110 |
3 | 1200122121021222001 |
4 | 213002311302232 |
5 | 2320143243141 |
6 | 145000042514 |
7 | 22142612251 |
oct | 4702656256 |
9 | 1618537861 |
10 | 655056046 |
11 | 306842337 |
12 | 16346343a |
13 | a5934438 |
14 | 62dd9098 |
15 | 3c795a31 |
hex | 270b5cae |
655056046 has 16 divisors (see below), whose sum is σ = 1034850960. Its totient is φ = 310124160.
The previous prime is 655056043. The next prime is 655056079. The reversal of 655056046 is 640650556.
It is a junction number, because it is equal to n+sod(n) for n = 655055996 and 655056014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (655056043) 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, 96310 + ... + 102886.
It is an arithmetic number, because the mean of its divisors is an integer number (64678185).
Almost surely, 2655056046 is an apocalyptic number.
655056046 is a deficient number, since it is larger than the sum of its proper divisors (379794914).
655056046 is a wasteful number, since it uses less digits than its factorization.
655056046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9219.
The product of its (nonzero) digits is 108000, while the sum is 37.
The square root of 655056046 is about 25594.0627099333. The cubic root of 655056046 is about 868.4793297455.
The spelling of 655056046 in words is "six hundred fifty-five million, fifty-six thousand, forty-six".
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