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88660204241 = 7197119149157
BaseRepresentation
bin101001010010010001…
…1110101101011010001
322110211212211000212012
41102210203311223101
52423034003013431
6104421355512305
76256040205320
oct1224443655321
9273755730765
1088660204241
1134667412774
1215224158695
13848c39271b
144410dbc0b7
15248d92a22b
hex14a48f5ad1

88660204241 has 32 divisors (see below), whose sum is σ = 108729630720. Its totient is φ = 70607678400.

The previous prime is 88660204229. The next prime is 88660204253. The reversal of 88660204241 is 14240206688.

It is an interprime number because it is at equal distance from previous prime (88660204229) and next prime (88660204253).

It is not a de Polignac number, because 88660204241 - 214 = 88660187857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88660204291) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1779035 + ... + 1828191.

It is an arithmetic number, because the mean of its divisors is an integer number (3397800960).

Almost surely, 288660204241 is an apocalyptic number.

It is an amenable number.

88660204241 is a deficient number, since it is larger than the sum of its proper divisors (20069426479).

88660204241 is a wasteful number, since it uses less digits than its factorization.

88660204241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49445.

The product of its (nonzero) digits is 147456, while the sum is 41.

The spelling of 88660204241 in words is "eighty-eight billion, six hundred sixty million, two hundred four thousand, two hundred forty-one".

Divisors: 1 7 19 71 133 191 497 1337 1349 3629 9443 13561 25403 49157 94927 257659 344099 933983 1803613 3490147 6537881 9388987 24431029 65722909 66312793 178390753 464189551 666618077 1248735271 4666326539 12665743463 88660204241