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10801144484 = 22131187174991
BaseRepresentation
bin10100000111100110…
…00110001010100100
31000212202020222202022
422003303012022210
5134110043110414
64543442002312
7531443133104
oct120363061244
930782228668
1010801144484
114642a67799
122115346398
131031981270
14746709204
154333ae18e
hex283cc62a4

10801144484 has 24 divisors (see below), whose sum is σ = 20373268608. Its totient is φ = 4980915360.

The previous prime is 10801144483. The next prime is 10801144489. The reversal of 10801144484 is 48444110801.

It is not an unprimeable number, because it can be changed into a prime (10801144483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25772 + ... + 149219.

It is an arithmetic number, because the mean of its divisors is an integer number (848886192).

Almost surely, 210801144484 is an apocalyptic number.

It is an amenable number.

10801144484 is a deficient number, since it is larger than the sum of its proper divisors (9572124124).

10801144484 is a wasteful number, since it uses less digits than its factorization.

10801144484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176195 (or 176193 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 35.

The spelling of 10801144484 in words is "ten billion, eight hundred one million, one hundred forty-four thousand, four hundred eighty-four".

Divisors: 1 2 4 13 26 52 1187 2374 4748 15431 30862 61724 174991 349982 699964 2274883 4549766 9099532 207714317 415428634 830857268 2700286121 5400572242 10801144484