Base | Representation |
---|---|
bin | 10010001000111010010010 |
3 | 22221120202110 |
4 | 102020322102 |
5 | 2204130330 |
6 | 245530150 |
7 | 55263144 |
oct | 22107222 |
9 | 8846673 |
10 | 4755090 |
11 | 275862a |
12 | 1713956 |
13 | ca6482 |
14 | 8bac94 |
15 | 63ddb0 |
hex | 488e92 |
4755090 has 32 divisors (see below), whose sum is σ = 11782656. Its totient is φ = 1226880.
The previous prime is 4755077. The next prime is 4755103. The reversal of 4755090 is 905574.
It is an interprime number because it is at equal distance from previous prime (4755077) and next prime (4755103).
It is a super-2 number, since 2×47550902 = 45221761816200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1627 + ... + 3486.
It is an arithmetic number, because the mean of its divisors is an integer number (368208).
Almost surely, 24755090 is an apocalyptic number.
4755090 is an abundant number, since it is smaller than the sum of its proper divisors (7027566).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4755090 is a wasteful number, since it uses less digits than its factorization.
4755090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5154.
The product of its (nonzero) digits is 6300, while the sum is 30.
The square root of 4755090 is about 2180.6168851956. The cubic root of 4755090 is about 168.1587926066.
It can be divided in two parts, 475 and 5090, that added together give a triangular number (5565 = T105).
The spelling of 4755090 in words is "four million, seven hundred fifty-five thousand, ninety".
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