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4211253 = 32795923
BaseRepresentation
bin10000000100001000110101
321220221202100
4100010020311
52034230003
6230132313
750536464
oct20041065
97827670
104211253
112416a82
1214b1099
13b45a87
147b89db
15582ba3
hex404235

4211253 has 12 divisors (see below), whose sum is σ = 6160960. Its totient is φ = 2771496.

The previous prime is 4211219. The next prime is 4211267. The reversal of 4211253 is 3521124.

It is not a de Polignac number, because 4211253 - 216 = 4145717 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4211203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2251 + ... + 3672.

Almost surely, 24211253 is an apocalyptic number.

It is an amenable number.

4211253 is a deficient number, since it is larger than the sum of its proper divisors (1949707).

4211253 is a wasteful number, since it uses less digits than its factorization.

4211253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6008 (or 6005 counting only the distinct ones).

The product of its digits is 240, while the sum is 18.

The square root of 4211253 is about 2052.1337675697. The cubic root of 4211253 is about 161.4868306476.

Adding to 4211253 its reverse (3521124), we get a palindrome (7732377).

The spelling of 4211253 in words is "four million, two hundred eleven thousand, two hundred fifty-three".

Divisors: 1 3 9 79 237 711 5923 17769 53307 467917 1403751 4211253