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88648020241 = 1148611657871
BaseRepresentation
bin101001010001111010…
…1010111000100010001
322110211000220000112221
41102203311113010101
52423022343121431
6104420242421041
76255531511414
oct1224365270421
9273730800487
1088648020241
1134660550750
1215220061781
1384899b7a61
14440d529b7b
15248c820111
hex14a3d57111

88648020241 has 8 divisors (see below), whose sum is σ = 96726883968. Its totient is φ = 80572482000.

The previous prime is 88648020239. The next prime is 88648020257. The reversal of 88648020241 is 14202084688.

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

It is a cyclic number.

It is not a de Polignac number, because 88648020241 - 21 = 88648020239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88648020221) 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 7 ways as a sum of consecutive naturals, for example, 775465 + ... + 882406.

It is an arithmetic number, because the mean of its divisors is an integer number (12090860496).

Almost surely, 288648020241 is an apocalyptic number.

It is an amenable number.

88648020241 is a deficient number, since it is larger than the sum of its proper divisors (8078863727).

88648020241 is a wasteful number, since it uses less digits than its factorization.

88648020241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1662743.

The product of its (nonzero) digits is 196608, while the sum is 43.

The spelling of 88648020241 in words is "eighty-eight billion, six hundred forty-eight million, twenty thousand, two hundred forty-one".

Divisors: 1 11 4861 53471 1657871 18236581 8058910931 88648020241