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4988368 = 247114049
BaseRepresentation
bin10011000001110111010000
3100101102202101
4103001313100
52234111433
6254530144
760254230
oct23016720
910342671
104988368
1128a7920
121806954
1310586c8
1493bcc0
1568807d
hex4c1dd0

4988368 has 40 divisors (see below), whose sum is σ = 12052800. Its totient is φ = 1943040.

The previous prime is 4988363. The next prime is 4988369. The reversal of 4988368 is 8638894.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4988363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 793 + ... + 3256.

It is an arithmetic number, because the mean of its divisors is an integer number (301320).

Almost surely, 24988368 is an apocalyptic number.

It is an amenable number.

4988368 is an abundant number, since it is smaller than the sum of its proper divisors (7064432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4988368 is a wasteful number, since it uses less digits than its factorization.

4988368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4075 (or 4069 counting only the distinct ones).

The product of its digits is 331776, while the sum is 46.

The square root of 4988368 is about 2233.4654687279. The cubic root of 4988368 is about 170.8648887707.

It can be divided in two parts, 4988 and 368, that added together give a triangular number (5356 = T103).

The spelling of 4988368 in words is "four million, nine hundred eighty-eight thousand, three hundred sixty-eight".

Divisors: 1 2 4 7 8 11 14 16 22 28 44 56 77 88 112 154 176 308 616 1232 4049 8098 16196 28343 32392 44539 56686 64784 89078 113372 178156 226744 311773 356312 453488 623546 712624 1247092 2494184 4988368