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4685038 = 210921491
BaseRepresentation
bin10001110111110011101110
322211000122221
4101313303232
52144410123
6244225554
754552001
oct21676356
98730587
104685038
11270aa36
12169b2ba
13c80617
1489d538
1562825d
hex477cee

4685038 has 8 divisors (see below), whose sum is σ = 7092360. Its totient is φ = 2320920.

The previous prime is 4685033. The next prime is 4685059. The reversal of 4685038 is 8305864.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×46850382 = 43899162122888, which contains 22 as substring.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 4684994 and 4685012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4685033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10528 + ... + 10963.

It is an arithmetic number, because the mean of its divisors is an integer number (886545).

Almost surely, 24685038 is an apocalyptic number.

4685038 is a deficient number, since it is larger than the sum of its proper divisors (2407322).

4685038 is a wasteful number, since it uses less digits than its factorization.

4685038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21602.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 4685038 is about 2164.4948602388. The cubic root of 4685038 is about 167.3289320529.

The spelling of 4685038 in words is "four million, six hundred eighty-five thousand, thirty-eight".

Divisors: 1 2 109 218 21491 42982 2342519 4685038