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4988954 = 231671201
BaseRepresentation
bin10011000010000000011010
3100101110120002
4103002000122
52234121304
6254533002
760256025
oct23020032
910343502
104988954
1128a8303
121807162
131058a59
1493c1bc
1568831e
hex4c201a

4988954 has 16 divisors (see below), whose sum is σ = 7846656. Its totient is φ = 2376000.

The previous prime is 4988947. The next prime is 4988959. The reversal of 4988954 is 4598894.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4988899 and 4988908.

It is not an unprimeable number, because it can be changed into a prime (4988959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3554 + ... + 4754.

It is an arithmetic number, because the mean of its divisors is an integer number (490416).

Almost surely, 24988954 is an apocalyptic number.

4988954 is a deficient number, since it is larger than the sum of its proper divisors (2857702).

4988954 is a wasteful number, since it uses less digits than its factorization.

4988954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1301.

The product of its digits is 414720, while the sum is 47.

The square root of 4988954 is about 2233.5966511436. The cubic root of 4988954 is about 170.8715791956.

The spelling of 4988954 in words is "four million, nine hundred eighty-eight thousand, nine hundred fifty-four".

Divisors: 1 2 31 62 67 134 1201 2077 2402 4154 37231 74462 80467 160934 2494477 4988954