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44255242201 = 672692455487
BaseRepresentation
bin101001001101110100…
…010110011111011001
311020020020001020102111
4221031310112133121
51211113320222301
632155223232321
73124454231512
oct511564263731
9136206036374
1044255242201
111784aa26535
1286b0ba86a1
134233830761
1421db7a3a09
151240379551
hexa4dd167d9

44255242201 has 8 divisors (see below), whose sum is σ = 45082759680. Its totient is φ = 43432636368.

The previous prime is 44255242169. The next prime is 44255242211. The reversal of 44255242201 is 10224255244.

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

It is not a de Polignac number, because 44255242201 - 25 = 44255242169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44255242211) 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, 1209721 + ... + 1245766.

It is an arithmetic number, because the mean of its divisors is an integer number (5635344960).

Almost surely, 244255242201 is an apocalyptic number.

It is an amenable number.

44255242201 is a deficient number, since it is larger than the sum of its proper divisors (827517479).

44255242201 is a wasteful number, since it uses less digits than its factorization.

44255242201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2455823.

The product of its (nonzero) digits is 25600, while the sum is 31.

Adding to 44255242201 its reverse (10224255244), we get a palindrome (54479497445).

The spelling of 44255242201 in words is "forty-four billion, two hundred fifty-five million, two hundred forty-two thousand, two hundred one".

Divisors: 1 67 269 18023 2455487 164517629 660526003 44255242201