Base | Representation |
---|---|
bin | 10010101111011110011111 |
3 | 100020121110000 |
4 | 102233132133 |
5 | 2224204210 |
6 | 253145343 |
7 | 56521530 |
oct | 22573637 |
9 | 10217400 |
10 | 4913055 |
11 | 2856284 |
12 | 178b253 |
13 | 1030344 |
14 | 91c687 |
15 | 670ac0 |
hex | 4af79f |
4913055 has 40 divisors (see below), whose sum is σ = 10071072. Its totient is φ = 2244672.
The previous prime is 4913021. The next prime is 4913063. The reversal of 4913055 is 5503194.
It is not a de Polignac number, because 4913055 - 26 = 4912991 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
4913055 is a lucky number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1969 + ... + 3701.
Almost surely, 24913055 is an apocalyptic number.
4913055 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
4913055 is an abundant number, since it is smaller than the sum of its proper divisors (5158017).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4913055 is a wasteful number, since it uses less digits than its factorization.
4913055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1757 (or 1748 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 27.
The square root of 4913055 is about 2216.5412245208. The cubic root of 4913055 is about 170.0006343690. Note that the first 3 decimals are identical.
The spelling of 4913055 in words is "four million, nine hundred thirteen thousand, fifty-five".
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