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BaseRepresentation
bin10001101000111100000001
322200221010001
4101220330001
52140433004
6243040001
754206266
oct21507401
98627101
104624129
1126791a4
121670001
13c5b993
1488526d
156151a4
hex468f01

4624129 has 2 divisors, whose sum is σ = 4624130. Its totient is φ = 4624128.

The previous prime is 4624111. The next prime is 4624133. The reversal of 4624129 is 9214264.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4601025 + 23104 = 2145^2 + 152^2 .

It is a cyclic number.

It is not a de Polignac number, because 4624129 - 211 = 4622081 is a prime.

It is a Chen prime.

4624129 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4624097 and 4624106.

It is not a weakly prime, because it can be changed into another prime (4624229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2312064 + 2312065.

It is an arithmetic number, because the mean of its divisors is an integer number (2312065).

Almost surely, 24624129 is an apocalyptic number.

It is an amenable number.

4624129 is a deficient number, since it is larger than the sum of its proper divisors (1).

4624129 is an equidigital number, since it uses as much as digits as its factorization.

4624129 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 28.

The square root of 4624129 is about 2150.3788038390. The cubic root of 4624129 is about 166.6006329519.

It can be divided in two parts, 4624 and 129, that added together give a triangular number (4753 = T97).

The spelling of 4624129 in words is "four million, six hundred twenty-four thousand, one hundred twenty-nine".