Search a number
-
+
41772087 = 327663049
BaseRepresentation
bin1001111101011…
…0010000110111
32220121020112100
42133112100313
541143201322
64051153143
71015025340
oct237262067
986536470
1041772087
1121640a95
1211ba57b3
138867316
1457950c7
153a01dac
hex27d6437

41772087 has 12 divisors (see below), whose sum is σ = 68957200. Its totient is φ = 23869728.

The previous prime is 41772079. The next prime is 41772091. The reversal of 41772087 is 78027714.

It is not a de Polignac number, because 41772087 - 23 = 41772079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41772067) 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, 331462 + ... + 331587.

Almost surely, 241772087 is an apocalyptic number.

41772087 is a deficient number, since it is larger than the sum of its proper divisors (27185113).

41772087 is a wasteful number, since it uses less digits than its factorization.

41772087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663062 (or 663059 counting only the distinct ones).

The product of its (nonzero) digits is 21952, while the sum is 36.

The square root of 41772087 is about 6463.1329090465. The cubic root of 41772087 is about 346.9727684477.

The spelling of 41772087 in words is "forty-one million, seven hundred seventy-two thousand, eighty-seven".

Divisors: 1 3 7 9 21 63 663049 1989147 4641343 5967441 13924029 41772087