Base | Representation |
---|---|
bin | 10000010100010011110010 |
3 | 22001022121120 |
4 | 100110103302 |
5 | 2043334430 |
6 | 231403110 |
7 | 51233550 |
oct | 20242362 |
9 | 8038546 |
10 | 4277490 |
11 | 2461818 |
12 | 1523496 |
13 | b69c79 |
14 | 7d4bd0 |
15 | 597610 |
hex | 4144f2 |
4277490 has 32 divisors (see below), whose sum is σ = 11733120. Its totient is φ = 977664.
The previous prime is 4277479. The next prime is 4277501. The reversal of 4277490 is 947724.
It is an interprime number because it is at equal distance from previous prime (4277479) and next prime (4277501).
It is an Ulam number.
It is a Curzon number.
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, 9975 + ... + 10394.
It is an arithmetic number, because the mean of its divisors is an integer number (366660).
Almost surely, 24277490 is an apocalyptic number.
4277490 is an abundant number, since it is smaller than the sum of its proper divisors (7455630).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4277490 is a wasteful number, since it uses less digits than its factorization.
4277490 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20386.
The product of its (nonzero) digits is 14112, while the sum is 33.
The square root of 4277490 is about 2068.2093704458. The cubic root of 4277490 is about 162.3290826197.
The spelling of 4277490 in words is "four million, two hundred seventy-seven thousand, four hundred ninety".
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