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13083501 = 340910663
BaseRepresentation
bin110001111010…
…001101101101
3220121201012010
4301322031231
511322133001
61144231433
7216131214
oct61721555
926551163
1013083501
117426912
12446b579
132931222
141a4807b
1512368d6
hexc7a36d

13083501 has 8 divisors (see below), whose sum is σ = 17488960. Its totient is φ = 8700192.

The previous prime is 13083493. The next prime is 13083503. The reversal of 13083501 is 10538031.

It is a happy number.

13083501 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13083501 - 23 = 13083493 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13083503) 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, 4105 + ... + 6558.

It is an arithmetic number, because the mean of its divisors is an integer number (2186120).

Almost surely, 213083501 is an apocalyptic number.

It is an amenable number.

13083501 is a deficient number, since it is larger than the sum of its proper divisors (4405459).

13083501 is a wasteful number, since it uses less digits than its factorization.

13083501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11075.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 13083501 is about 3617.1122459774. The cubic root of 13083501 is about 235.6358275413.

The spelling of 13083501 in words is "thirteen million, eighty-three thousand, five hundred one".

Divisors: 1 3 409 1227 10663 31989 4361167 13083501