Base | Representation |
---|---|
bin | 10010111111111000100101 |
3 | 100101000122010 |
4 | 102333320211 |
5 | 2233332021 |
6 | 254424433 |
7 | 60221466 |
oct | 22777045 |
9 | 10330563 |
10 | 4980261 |
11 | 28a1820 |
12 | 1802119 |
13 | 1054b00 |
14 | 938d6d |
15 | 685976 |
hex | 4bfe25 |
4980261 has 48 divisors (see below), whose sum is σ = 8432640. Its totient is φ = 2583360.
The previous prime is 4980253. The next prime is 4980281. The reversal of 4980261 is 1620894.
It is not a de Polignac number, because 4980261 - 23 = 4980253 is a prime.
It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4980211) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 105940 + ... + 105986.
It is an arithmetic number, because the mean of its divisors is an integer number (175680).
Almost surely, 24980261 is an apocalyptic number.
It is an amenable number.
4980261 is a deficient number, since it is larger than the sum of its proper divisors (3452379).
4980261 is a wasteful number, since it uses less digits than its factorization.
4980261 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106 (or 93 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 30.
The square root of 4980261 is about 2231.6498381243. The cubic root of 4980261 is about 170.7722764686.
The spelling of 4980261 in words is "four million, nine hundred eighty thousand, two hundred sixty-one".
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