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41252161205 = 571116203271
BaseRepresentation
bin100110011010110100…
…100000011010110101
310221110221012220202102
4212122310200122311
51133441023124310
630541224551445
72660160404363
oct463264403265
9127427186672
1041252161205
1116549851312
127bb3322585
133b7560aa58
141dd49d8633
1511168c78a5
hex99ad206b5

41252161205 has 8 divisors (see below), whose sum is σ = 50199813504. Its totient is φ = 32536915600.

The previous prime is 41252161199. The next prime is 41252161211. The reversal of 41252161205 is 50216125214.

It is an interprime number because it is at equal distance from previous prime (41252161199) and next prime (41252161211).

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

It is not a de Polignac number, because 41252161205 - 26 = 41252161141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 58101281 + ... + 58101990.

It is an arithmetic number, because the mean of its divisors is an integer number (6274976688).

Almost surely, 241252161205 is an apocalyptic number.

It is an amenable number.

41252161205 is a deficient number, since it is larger than the sum of its proper divisors (8947652299).

41252161205 is a wasteful number, since it uses less digits than its factorization.

41252161205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116203347.

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 41252161205 its reverse (50216125214), we get a palindrome (91468286419).

The spelling of 41252161205 in words is "forty-one billion, two hundred fifty-two million, one hundred sixty-one thousand, two hundred five".

Divisors: 1 5 71 355 116203271 581016355 8250432241 41252161205