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99364341760 = 2115172572221
BaseRepresentation
bin101110010001010010…
…0111000100000000000
3100111110212112120001221
41130202210320200000
53111444232414020
6113351454404424
710115224653325
oct1344244704000
9314425476057
1099364341760
113915a642712
1217310b00714
1394a6c0a5c8
144b48874b4c
1528b85266aa
hex1722938800

99364341760 has 192 divisors, whose sum is σ = 253537043760. Its totient is φ = 37245419520.

The previous prime is 99364341731. The next prime is 99364341767. The reversal of 99364341760 is 6714346399.

It can be written as a sum of positive squares in 8 ways, for example, as 91387708416 + 7976633344 = 302304^2 + 89312^2 .

It is a junction number, because it is equal to n+sod(n) for n = 99364341698 and 99364341707.

It is not an unprimeable number, because it can be changed into a prime (99364341767) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44737450 + ... + 44739670.

Almost surely, 299364341760 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99364341760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126768521880).

99364341760 is an abundant number, since it is smaller than the sum of its proper divisors (154172702000).

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

99364341760 is a wasteful number, since it uses less digits than its factorization.

99364341760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2522 (or 2502 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 52.

The spelling of 99364341760 in words is "ninety-nine billion, three hundred sixty-four million, three hundred forty-one thousand, seven hundred sixty".