Base | Representation |
---|---|
bin | 10010000101011100011010 |
3 | 22220212021112 |
4 | 102011130122 |
5 | 2203202030 |
6 | 245340322 |
7 | 55203560 |
oct | 22053432 |
9 | 8825245 |
10 | 4740890 |
11 | 27489a0 |
12 | 17076a2 |
13 | c9cb7b |
14 | 8b5a30 |
15 | 639a95 |
hex | 48571a |
4740890 has 64 divisors (see below), whose sum is σ = 10948608. Its totient is φ = 1435200.
The previous prime is 4740887. The next prime is 4740893. The reversal of 4740890 is 980474.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (4740887) and next prime (4740893).
It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (4740893) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36125 + ... + 36255.
It is an arithmetic number, because the mean of its divisors is an integer number (171072).
Almost surely, 24740890 is an apocalyptic number.
4740890 is an abundant number, since it is smaller than the sum of its proper divisors (6207718).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4740890 is a wasteful number, since it uses less digits than its factorization.
4740890 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 203.
The product of its (nonzero) digits is 8064, while the sum is 32.
The square root of 4740890 is about 2177.3584913835. The cubic root of 4740890 is about 167.9912363153.
The spelling of 4740890 in words is "four million, seven hundred forty thousand, eight hundred ninety".
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