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117241103075 = 52171374634349
BaseRepresentation
bin110110100110000011…
…1010100001011100011
3102012121201211010101212
41231030013110023203
53410102210244300
6125505415420335
711320225635065
oct1551407241343
9365551733355
10117241103075
11457a3601018
121a87b9846ab
13b09574ba95
145962b81735
1530b2b89935
hex1b4c1d42e3

117241103075 has 48 divisors (see below), whose sum is σ = 155424873600. Its totient is φ = 87421931520.

The previous prime is 117241103071. The next prime is 117241103167. The reversal of 117241103075 is 570301142711.

It is not a de Polignac number, because 117241103075 - 22 = 117241103071 is a prime.

It is not an unprimeable number, because it can be changed into a prime (117241103071) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26956001 + ... + 26960349.

It is an arithmetic number, because the mean of its divisors is an integer number (3238018200).

Almost surely, 2117241103075 is an apocalyptic number.

117241103075 is a deficient number, since it is larger than the sum of its proper divisors (38183770525).

117241103075 is a wasteful number, since it uses less digits than its factorization.

117241103075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4976 (or 4971 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 32.

Adding to 117241103075 its reverse (570301142711), we get a palindrome (687542245786).

The spelling of 117241103075 in words is "one hundred seventeen billion, two hundred forty-one million, one hundred three thousand, seventy-five".

Divisors: 1 5 17 25 85 137 425 463 685 2315 2329 3425 4349 7871 11575 11645 21745 39355 58225 63431 73933 108725 196775 317155 369665 595813 1078327 1585775 1848325 2013587 2979065 5391635 10067935 10128821 14895325 26958175 34230979 50339675 50644105 171154895 253220525 275861419 855774475 1379307095 4689644123 6896535475 23448220615 117241103075