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41212201201 = 1091016937181
BaseRepresentation
bin100110011000011100…
…000100100011110001
310221101011000201221021
4212120130010203301
51133400310414301
630533240255441
72656163634043
oct463034044361
9127334021837
1041212201201
1116529238816
127ba1a71581
133b6a259492
141dcd595a93
1511131328a1
hex9987048f1

41212201201 has 8 divisors (see below), whose sum is σ = 41595503400. Its totient is φ = 40828993920.

The previous prime is 41212201111. The next prime is 41212201231. The reversal of 41212201201 is 10210221214.

It can be written as a sum of positive squares in 4 ways, for example, as 15435577600 + 25776623601 = 124240^2 + 160551^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 41212201201 - 215 = 41212168433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41212201231) 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, 1089831 + ... + 1127011.

It is an arithmetic number, because the mean of its divisors is an integer number (5199437925).

Almost surely, 241212201201 is an apocalyptic number.

It is an amenable number.

41212201201 is a deficient number, since it is larger than the sum of its proper divisors (383302199).

41212201201 is a wasteful number, since it uses less digits than its factorization.

41212201201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47459.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 41212201201 its reverse (10210221214), we get a palindrome (51422422415).

The spelling of 41212201201 in words is "forty-one billion, two hundred twelve million, two hundred one thousand, two hundred one".

Divisors: 1 109 10169 37181 1108421 4052729 378093589 41212201201