Base | Representation |
---|---|
bin | 10000010100001011110100 |
3 | 22001021220200 |
4 | 100110023310 |
5 | 2043330410 |
6 | 231400500 |
7 | 51232221 |
oct | 20241364 |
9 | 8037820 |
10 | 4276980 |
11 | 24613a4 |
12 | 1523130 |
13 | b69976 |
14 | 7d4948 |
15 | 5973c0 |
hex | 4142f4 |
4276980 has 36 divisors (see below), whose sum is σ = 12974052. Its totient is φ = 1140480.
The previous prime is 4276973. The next prime is 4276999. The reversal of 4276980 is 896724.
It can be written as a sum of positive squares in 2 ways, for example, as 1954404 + 2322576 = 1398^2 + 1524^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11701 + ... + 12060.
Almost surely, 24276980 is an apocalyptic number.
It is an amenable number.
4276980 is an abundant number, since it is smaller than the sum of its proper divisors (8697072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4276980 is a wasteful number, since it uses less digits than its factorization.
4276980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23776 (or 23771 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 36.
The square root of 4276980 is about 2068.0860717098. The cubic root of 4276980 is about 162.3226309293.
It can be divided in two parts, 42769 and 80, that added together give a square (42849 = 2072).
The spelling of 4276980 in words is "four million, two hundred seventy-six thousand, nine hundred eighty".
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