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4628283 = 3111391009
BaseRepresentation
bin10001101001111100111011
322201010210220
4101221330323
52141101113
6243111123
754224352
oct21517473
98633726
104628283
112681330
1216724a3
13c6083a
14886999
15616523
hex469f3b

4628283 has 16 divisors (see below), whose sum is σ = 6787200. Its totient is φ = 2782080.

The previous prime is 4628279. The next prime is 4628287. The reversal of 4628283 is 3828264.

It is an interprime number because it is at equal distance from previous prime (4628279) and next prime (4628287).

It is not a de Polignac number, because 4628283 - 22 = 4628279 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (4628287) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4083 + ... + 5091.

It is an arithmetic number, because the mean of its divisors is an integer number (424200).

Almost surely, 24628283 is an apocalyptic number.

4628283 is a deficient number, since it is larger than the sum of its proper divisors (2158917).

4628283 is a wasteful number, since it uses less digits than its factorization.

4628283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1162.

The product of its digits is 18432, while the sum is 33.

The square root of 4628283 is about 2151.3444633531. The cubic root of 4628283 is about 166.6505055441.

The spelling of 4628283 in words is "four million, six hundred twenty-eight thousand, two hundred eighty-three".

Divisors: 1 3 11 33 139 417 1009 1529 3027 4587 11099 33297 140251 420753 1542761 4628283