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4628933 = 20032311
BaseRepresentation
bin10001101010000111000101
322201011200222
4101222013011
52141111213
6243114125
754226301
oct21520705
98634628
104628933
112681871
121672945
13c60c1a
14886d01
15616808
hex46a1c5

4628933 has 4 divisors (see below), whose sum is σ = 4633248. Its totient is φ = 4624620.

The previous prime is 4628929. The next prime is 4628969. The reversal of 4628933 is 3398264.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4628933 - 22 = 4628929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4628893 and 4628902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4628033) 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, 848 + ... + 3158.

It is an arithmetic number, because the mean of its divisors is an integer number (1158312).

Almost surely, 24628933 is an apocalyptic number.

It is an amenable number.

4628933 is a deficient number, since it is larger than the sum of its proper divisors (4315).

4628933 is a wasteful number, since it uses less digits than its factorization.

4628933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4314.

The product of its digits is 31104, while the sum is 35.

The square root of 4628933 is about 2151.4955263723. The cubic root of 4628933 is about 166.6583066918.

The spelling of 4628933 in words is "four million, six hundred twenty-eight thousand, nine hundred thirty-three".

Divisors: 1 2003 2311 4628933