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41424150442 = 220712075221
BaseRepresentation
bin100110100101000100…
…100101111110101010
310221220220211212122011
4212211010211332222
51134314040303232
631010251150134
72664346316623
oct464504457652
9127826755564
1041424150442
1116627942384
128040a4534a
133ba213862c
14200d7a8a4a
151126a4c547
hex9a5125faa

41424150442 has 4 divisors (see below), whose sum is σ = 62136225666. Its totient is φ = 20712075220.

The previous prime is 41424150431. The next prime is 41424150457. The reversal of 41424150442 is 24405142414.

41424150442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 25618883481 + 15805266961 = 160059^2 + 125719^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10356037609 + ... + 10356037612.

Almost surely, 241424150442 is an apocalyptic number.

41424150442 is a deficient number, since it is larger than the sum of its proper divisors (20712075224).

41424150442 is a wasteful number, since it uses less digits than its factorization.

41424150442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20712075223.

The product of its (nonzero) digits is 20480, while the sum is 31.

Adding to 41424150442 its reverse (24405142414), we get a palindrome (65829292856).

The spelling of 41424150442 in words is "forty-one billion, four hundred twenty-four million, one hundred fifty thousand, four hundred forty-two".

Divisors: 1 2 20712075221 41424150442