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8538483 = 32846161
BaseRepresentation
bin100000100100…
…100101110011
3121001210121010
4200210211303
54141212413
6503002003
7132401352
oct40444563
917053533
108538483
1149020a8
122a39303
1319cc575
1411c3999
15b39dc3
hex824973

8538483 has 4 divisors (see below), whose sum is σ = 11384648. Its totient is φ = 5692320.

The previous prime is 8538469. The next prime is 8538511. The reversal of 8538483 is 3848358.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 8538483 - 26 = 8538419 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8538433) 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, 1423078 + ... + 1423083.

It is an arithmetic number, because the mean of its divisors is an integer number (2846162).

Almost surely, 28538483 is an apocalyptic number.

8538483 is a deficient number, since it is larger than the sum of its proper divisors (2846165).

8538483 is a wasteful number, since it uses less digits than its factorization.

8538483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2846164.

The product of its digits is 92160, while the sum is 39.

The square root of 8538483 is about 2922.0682743564. The cubic root of 8538483 is about 204.3902803527.

The spelling of 8538483 in words is "eight million, five hundred thirty-eight thousand, four hundred eighty-three".

Divisors: 1 3 2846161 8538483