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13332141 = 332917027
BaseRepresentation
bin110010110110…
…111010101101
3221002100021000
4302312322231
511403112031
61153430513
7221215134
oct62667255
927070230
1013332141
1175866a9
12456b439
1329ba454
141ab091b
1512853e6
hexcb6ead

13332141 has 16 divisors (see below), whose sum is σ = 20433600. Its totient is φ = 8581104.

The previous prime is 13332113. The next prime is 13332169. The reversal of 13332141 is 14123331.

It is an interprime number because it is at equal distance from previous prime (13332113) and next prime (13332169).

It is not a de Polignac number, because 13332141 - 27 = 13332013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13332181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7731 + ... + 9296.

It is an arithmetic number, because the mean of its divisors is an integer number (1277100).

Almost surely, 213332141 is an apocalyptic number.

It is an amenable number.

13332141 is a deficient number, since it is larger than the sum of its proper divisors (7101459).

13332141 is a wasteful number, since it uses less digits than its factorization.

13332141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17065 (or 17059 counting only the distinct ones).

The product of its digits is 216, while the sum is 18.

The square root of 13332141 is about 3651.3204460852. The cubic root of 13332141 is about 237.1191517512.

Adding to 13332141 its reverse (14123331), we get a palindrome (27455472).

The spelling of 13332141 in words is "thirteen million, three hundred thirty-two thousand, one hundred forty-one".

Divisors: 1 3 9 27 29 87 261 783 17027 51081 153243 459729 493783 1481349 4444047 13332141