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4352144212201 = 5973765156139
BaseRepresentation
bin111111010101010000000…
…000101000000011101001
3120102001122102011011110211
4333111100000220003221
51032301142404242301
613131203014341121
7626301122265652
oct77252000500351
916361572134424
104352144212201
111428808a47315
125a358435a7a1
13257536994a76
1411090588a529
15783213ab051
hex3f5500280e9

4352144212201 has 4 divisors (see below), whose sum is σ = 4425909368400. Its totient is φ = 4278379056004.

The previous prime is 4352144212193. The next prime is 4352144212231. The reversal of 4352144212201 is 1022124412534.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4352144212201 - 23 = 4352144212193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4352144212231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36882578011 + ... + 36882578128.

It is an arithmetic number, because the mean of its divisors is an integer number (1106477342100).

Almost surely, 24352144212201 is an apocalyptic number.

It is an amenable number.

4352144212201 is a deficient number, since it is larger than the sum of its proper divisors (73765156199).

4352144212201 is an equidigital number, since it uses as much as digits as its factorization.

4352144212201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73765156198.

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 4352144212201 its reverse (1022124412534), we get a palindrome (5374268624735).

The spelling of 4352144212201 in words is "four trillion, three hundred fifty-two billion, one hundred forty-four million, two hundred twelve thousand, two hundred one".

Divisors: 1 59 73765156139 4352144212201