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4980771 = 35103199
BaseRepresentation
bin10011000000000000100011
3100101001100000
4103000000203
52233341041
6254431043
760223125
oct23000043
910331300
104980771
1128a2144
121802483
131055103
14939215
15685bb6
hex4c0023

4980771 has 24 divisors (see below), whose sum is σ = 7571200. Its totient is φ = 3271752.

The previous prime is 4980763. The next prime is 4980797. The reversal of 4980771 is 1770894.

It is not a de Polignac number, because 4980771 - 23 = 4980763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4980671) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24930 + ... + 25128.

Almost surely, 24980771 is an apocalyptic number.

4980771 is a deficient number, since it is larger than the sum of its proper divisors (2590429).

4980771 is a wasteful number, since it uses less digits than its factorization.

4980771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317 (or 305 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 4980771 is about 2231.7641004371. The cubic root of 4980771 is about 170.7781055398.

The spelling of 4980771 in words is "four million, nine hundred eighty thousand, seven hundred seventy-one".

Divisors: 1 3 9 27 81 103 199 243 309 597 927 1791 2781 5373 8343 16119 20497 25029 48357 61491 184473 553419 1660257 4980771