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995816448 = 210321121947
BaseRepresentation
bin111011010110101…
…111010000000000
32120101210201100200
4323112233100000
54014412111243
6242451445200
733451204644
oct7326572000
92511721320
10995816448
11471126700
122395b6800
1312b403c03
149637cc24
155c656ad3
hex3b5af400

995816448 has 396 divisors, whose sum is σ = 3397692480. Its totient is φ = 279797760.

The previous prime is 995816411. The next prime is 995816501. The reversal of 995816448 is 844618599.

It is a tau number, because it is divible by the number of its divisors (396).

It is a junction number, because it is equal to n+sod(n) for n = 995816394 and 995816403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 21187561 + ... + 21187607.

Almost surely, 2995816448 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 995816448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1698846240).

995816448 is an abundant number, since it is smaller than the sum of its proper divisors (2401876032).

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

995816448 is a wasteful number, since it uses less digits than its factorization.

995816448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114 (or 82 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 54.

The square root of 995816448 is about 31556.5595082861. The cubic root of 995816448 is about 998.6035334556.

The spelling of 995816448 in words is "nine hundred ninety-five million, eight hundred sixteen thousand, four hundred forty-eight".