Search a number
-
+
41530914 = 233769091
BaseRepresentation
bin1001111001101…
…1011000100010
32220010222201000
42132123120202
541112442124
64042052430
71013002245
oct236333042
986128630
1041530914
1121496877
1211aaa116
1387b1609
14573125c
1539a56c9
hex279b622

41530914 has 16 divisors (see below), whose sum is σ = 92291040. Its totient is φ = 13843620.

The previous prime is 41530913. The next prime is 41530961. The reversal of 41530914 is 41903514.

41530914 is a `hidden beast` number, since 41 + 530 + 91 + 4 = 666.

41530914 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (41530913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 384492 + ... + 384599.

It is an arithmetic number, because the mean of its divisors is an integer number (5768190).

Almost surely, 241530914 is an apocalyptic number.

41530914 is an abundant number, since it is smaller than the sum of its proper divisors (50760126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41530914 is a wasteful number, since it uses less digits than its factorization.

41530914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769102 (or 769096 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 41530914 is about 6444.4483084280. The cubic root of 41530914 is about 346.3037249760.

It can be divided in two parts, 415 and 30914, that added together give a square (31329 = 1772).

The spelling of 41530914 in words is "forty-one million, five hundred thirty thousand, nine hundred fourteen".

Divisors: 1 2 3 6 9 18 27 54 769091 1538182 2307273 4614546 6921819 13843638 20765457 41530914