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4988711 = 71324217
BaseRepresentation
bin10011000001111100100111
3100101110020002
4103001330213
52234114321
6254531515
760255230
oct23017447
910343202
104988711
1128a8102
121806b9b
131058900
1493c087
1568820b
hex4c1f27

4988711 has 12 divisors (see below), whose sum is σ = 6175152. Its totient is φ = 3946176.

The previous prime is 4988699. The next prime is 4988713. The reversal of 4988711 is 1178894.

It is not a de Polignac number, because 4988711 - 214 = 4972327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4988713) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 926 + ... + 3291.

It is an arithmetic number, because the mean of its divisors is an integer number (514596).

Almost surely, 24988711 is an apocalyptic number.

4988711 is a deficient number, since it is larger than the sum of its proper divisors (1186441).

4988711 is a wasteful number, since it uses less digits than its factorization.

4988711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4250 (or 4237 counting only the distinct ones).

The product of its digits is 16128, while the sum is 38.

The square root of 4988711 is about 2233.5422539097. The cubic root of 4988711 is about 170.8688049021.

The spelling of 4988711 in words is "four million, nine hundred eighty-eight thousand, seven hundred eleven".

Divisors: 1 7 13 91 169 1183 4217 29519 54821 383747 712673 4988711