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41438563080 = 23351049329191
BaseRepresentation
bin100110100101111011…
…100100101100001000
310221221220222010001120
4212211323210230020
51134331233004310
631011524115240
72664612655155
oct464573445410
9127856863046
1041438563080
1116634a96852
128045835b20
133ba5113815
14201167b22c
151127e47b70
hex9a5ee4b08

41438563080 has 64 divisors (see below), whose sum is σ = 124434576000. Its totient is φ = 11039715840.

The previous prime is 41438563039. The next prime is 41438563081. The reversal of 41438563080 is 8036583414.

It is not an unprimeable number, because it can be changed into a prime (41438563081) 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 15 ways as a sum of consecutive naturals, for example, 38716 + ... + 290475.

It is an arithmetic number, because the mean of its divisors is an integer number (1944290250).

Almost surely, 241438563080 is an apocalyptic number.

41438563080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41438563080 is an abundant number, since it is smaller than the sum of its proper divisors (82996012920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41438563080 is a wasteful number, since it uses less digits than its factorization.

41438563080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330254 (or 330250 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 41438563080 in words is "forty-one billion, four hundred thirty-eight million, five hundred sixty-three thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 1049 2098 3147 4196 5245 6294 8392 10490 12588 15735 20980 25176 31470 41960 62940 125880 329191 658382 987573 1316764 1645955 1975146 2633528 3291910 3950292 4937865 6583820 7900584 9875730 13167640 19751460 39502920 345321359 690642718 1035964077 1381285436 1726606795 2071928154 2762570872 3453213590 4143856308 5179820385 6906427180 8287712616 10359640770 13812854360 20719281540 41438563080