Search a number
-
+
4904688 = 243102181
BaseRepresentation
bin10010101101011011110000
3100020011222010
4102231123300
52223422223
6253042520
756455245
oct22553360
910204863
104904688
11284aa68
121786440
1310295a9
149195cc
1566d393
hex4ad6f0

4904688 has 20 divisors (see below), whose sum is σ = 12670568. Its totient is φ = 1634880.

The previous prime is 4904663. The next prime is 4904699. The reversal of 4904688 is 8864094.

4904688 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51043 + ... + 51138.

Almost surely, 24904688 is an apocalyptic number.

4904688 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4904688 is an abundant number, since it is smaller than the sum of its proper divisors (7765880).

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

4904688 is a wasteful number, since it uses less digits than its factorization.

4904688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102192 (or 102186 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 4904688 is about 2214.6530202269. The cubic root of 4904688 is about 169.9040750642.

The spelling of 4904688 in words is "four million, nine hundred four thousand, six hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 102181 204362 306543 408724 613086 817448 1226172 1634896 2452344 4904688