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4816838 = 213214251
BaseRepresentation
bin10010010111111111000110
3100001201110102
4102113333012
52213114323
6251124102
755641155
oct22277706
910051412
104816838
11279aa64
121743632
13cc8600
148d559c
15652328
hex497fc6

4816838 has 12 divisors (see below), whose sum is σ = 7824348. Its totient is φ = 2223000.

The previous prime is 4816837. The next prime is 4816841. The reversal of 4816838 is 8386184.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4816837) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6788 + ... + 7463.

It is an arithmetic number, because the mean of its divisors is an integer number (652029).

Almost surely, 24816838 is an apocalyptic number.

4816838 is a deficient number, since it is larger than the sum of its proper divisors (3007510).

4816838 is a wasteful number, since it uses less digits than its factorization.

4816838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14279 (or 14266 counting only the distinct ones).

The product of its digits is 36864, while the sum is 38.

The square root of 4816838 is about 2194.7295961006. The cubic root of 4816838 is about 168.8835489681.

The spelling of 4816838 in words is "four million, eight hundred sixteen thousand, eight hundred thirty-eight".

Divisors: 1 2 13 26 169 338 14251 28502 185263 370526 2408419 4816838