Search a number
-
+
41995967 = 1317190027
BaseRepresentation
bin1010000000110…
…0111010111111
32221000121122012
42200030322333
541222332332
64100041435
71016650136
oct240147277
987017565
1041995967
1121784212
121209327b
1389151b0
14581291d
153a483b2
hex280cebf

41995967 has 8 divisors (see below), whose sum is σ = 47887056. Its totient is φ = 36484992.

The previous prime is 41995949. The next prime is 41995997. The reversal of 41995967 is 76959914.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 41995967 - 26 = 41995903 is a prime.

It is a super-2 number, since 2×419959672 = 3527322488530178, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41995927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94793 + ... + 95234.

It is an arithmetic number, because the mean of its divisors is an integer number (5985882).

Almost surely, 241995967 is an apocalyptic number.

41995967 is a deficient number, since it is larger than the sum of its proper divisors (5891089).

41995967 is a wasteful number, since it uses less digits than its factorization.

41995967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190057.

The product of its digits is 612360, while the sum is 50.

The square root of 41995967 is about 6480.4295382328. The cubic root of 41995967 is about 347.5915380885.

The spelling of 41995967 in words is "forty-one million, nine hundred ninety-five thousand, nine hundred sixty-seven".

Divisors: 1 13 17 221 190027 2470351 3230459 41995967