Search a number
-
+
41794749 = 3223201907
BaseRepresentation
bin1001111101101…
…1110010111101
32220122101121200
42133123302331
541144412444
64051450113
71015151403
oct237336275
986571550
1041794749
1121657017
1211bb6939
138874729
14579d473
153a08969
hex27dbcbd

41794749 has 12 divisors (see below), whose sum is σ = 62995296. Its totient is φ = 26651592.

The previous prime is 41794747. The next prime is 41794759. The reversal of 41794749 is 94749714.

41794749 is a `hidden beast` number, since 4 + 179 + 474 + 9 = 666.

It is not a de Polignac number, because 41794749 - 21 = 41794747 is a prime.

It is a super-3 number, since 3×417947493 (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41794747) 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, 100747 + ... + 101160.

It is an arithmetic number, because the mean of its divisors is an integer number (5249608).

Almost surely, 241794749 is an apocalyptic number.

It is an amenable number.

41794749 is a deficient number, since it is larger than the sum of its proper divisors (21200547).

41794749 is a wasteful number, since it uses less digits than its factorization.

41794749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201936 (or 201933 counting only the distinct ones).

The product of its digits is 254016, while the sum is 45.

The square root of 41794749 is about 6464.8858458599. The cubic root of 41794749 is about 347.0355031263.

The spelling of 41794749 in words is "forty-one million, seven hundred ninety-four thousand, seven hundred forty-nine".

Divisors: 1 3 9 23 69 207 201907 605721 1817163 4643861 13931583 41794749