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41995201 = 223718773
BaseRepresentation
bin1010000000110…
…0101111000001
32221000120120211
42200030233001
541222321301
64100034121
71016644663
oct240145701
987016524
1041995201
1121783686
1212092941
138914a41
145812533
153a48051
hex280cbc1

41995201 has 4 divisors (see below), whose sum is σ = 42016212. Its totient is φ = 41974192.

The previous prime is 41995181. The next prime is 41995211. The reversal of 41995201 is 10259914.

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

It can be written as a sum of positive squares in 2 ways, for example, as 39438400 + 2556801 = 6280^2 + 1599^2 .

It is a cyclic number.

It is not a de Polignac number, because 41995201 - 221 = 39898049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41995211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7150 + ... + 11623.

It is an arithmetic number, because the mean of its divisors is an integer number (10504053).

Almost surely, 241995201 is an apocalyptic number.

It is an amenable number.

41995201 is a deficient number, since it is larger than the sum of its proper divisors (21011).

41995201 is a wasteful number, since it uses less digits than its factorization.

41995201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21010.

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 41995201 is about 6480.3704369426. The cubic root of 41995201 is about 347.5894247369.

The spelling of 41995201 in words is "forty-one million, nine hundred ninety-five thousand, two hundred one".

Divisors: 1 2237 18773 41995201