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13528483 = 411811823
BaseRepresentation
bin110011100110…
…110110100011
3221110022120221
4303212312203
511430402413
61201543511
7222663433
oct63466643
927408527
1013528483
117700171
124644b97
132a58927
141b222c3
1512c368d
hexce6da3

13528483 has 8 divisors (see below), whose sum is σ = 13942656. Its totient is φ = 13118400.

The previous prime is 13528477. The next prime is 13528499. The reversal of 13528483 is 38482531.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13528483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13528783) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6510 + ... + 8332.

It is an arithmetic number, because the mean of its divisors is an integer number (1742832).

Almost surely, 213528483 is an apocalyptic number.

13528483 is a deficient number, since it is larger than the sum of its proper divisors (414173).

13528483 is a wasteful number, since it uses less digits than its factorization.

13528483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2045.

The product of its digits is 23040, while the sum is 34.

The square root of 13528483 is about 3678.1086172108. The cubic root of 13528483 is about 238.2774992143.

The spelling of 13528483 in words is "thirteen million, five hundred twenty-eight thousand, four hundred eighty-three".

Divisors: 1 41 181 1823 7421 74743 329963 13528483