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41668713 = 3231114887
BaseRepresentation
bin1001111011110…
…1000001101001
32220101222201200
42132331001221
541131344323
64045034413
71014115062
oct236750151
986358650
1041668713
1121580359
1211b55a09
13882c258
145769569
1539d1443
hex27bd069

41668713 has 12 divisors (see below), whose sum is σ = 60385728. Its totient is φ = 27687960.

The previous prime is 41668703. The next prime is 41668721. The reversal of 41668713 is 31786614.

It is not a de Polignac number, because 41668713 - 29 = 41668201 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (41668703) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4645 + ... + 10242.

It is an arithmetic number, because the mean of its divisors is an integer number (5032144).

Almost surely, 241668713 is an apocalyptic number.

It is an amenable number.

41668713 is a deficient number, since it is larger than the sum of its proper divisors (18717015).

41668713 is a wasteful number, since it uses less digits than its factorization.

41668713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15204 (or 15201 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 41668713 is about 6455.1307500313. The cubic root of 41668713 is about 346.6863124756.

The spelling of 41668713 in words is "forty-one million, six hundred sixty-eight thousand, seven hundred thirteen".

Divisors: 1 3 9 311 933 2799 14887 44661 133983 4629857 13889571 41668713