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41964741 = 3271351239
BaseRepresentation
bin1010000000010…
…1010011000101
32220222000210200
42200011103011
541220332431
64055241113
71016460120
oct240052305
986860720
1041964741
1121762805
1212079199
138903c10
1458053b7
153a3dee6
hex28054c5

41964741 has 24 divisors (see below), whose sum is σ = 74605440. Its totient is φ = 22134816.

The previous prime is 41964739. The next prime is 41964757. The reversal of 41964741 is 14746914.

41964741 is a `hidden beast` number, since 4 + 1 + 9 + 647 + 4 + 1 = 666.

It is not a de Polignac number, because 41964741 - 21 = 41964739 is a prime.

It is a super-2 number, since 2×419647412 = 3522078974394162, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 41964696 and 41964705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41964701) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24801 + ... + 26438.

It is an arithmetic number, because the mean of its divisors is an integer number (3108560).

Almost surely, 241964741 is an apocalyptic number.

It is an amenable number.

41964741 is a deficient number, since it is larger than the sum of its proper divisors (32640699).

41964741 is a wasteful number, since it uses less digits than its factorization.

41964741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51265 (or 51262 counting only the distinct ones).

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

The square root of 41964741 is about 6478.0198363389. The cubic root of 41964741 is about 347.5053664440.

The spelling of 41964741 in words is "forty-one million, nine hundred sixty-four thousand, seven hundred forty-one".

Divisors: 1 3 7 9 13 21 39 63 91 117 273 819 51239 153717 358673 461151 666107 1076019 1998321 3228057 4662749 5994963 13988247 41964741