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5230849280976 = 243211176725111551
BaseRepresentation
bin100110000011110011011…
…1010011100101111010000
3200112001201212202122202200
41030013212322130233100
51141200234403442401
615043004033443200
71046626215162624
oct114074672345720
920461655678680
105230849280976
1117374330620a0
12705934a10500
132bc3616c4447
141412629c9184
15910ee12d686
hex4c1e6e9cbd0

5230849280976 has 480 divisors, whose sum is σ = 17231593107456. Its totient is φ = 1463616000000.

The previous prime is 5230849280963. The next prime is 5230849281001. The reversal of 5230849280976 is 6790829480325.

5230849280976 is a `hidden beast` number, since 5 + 2 + 308 + 49 + 280 + 9 + 7 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 452842401 + ... + 452853951.

Almost surely, 25230849280976 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 5230849280976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8615796553728).

5230849280976 is an abundant number, since it is smaller than the sum of its proper divisors (12000743826480).

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

5230849280976 is a wasteful number, since it uses less digits than its factorization.

5230849280976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11911 (or 11902 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 63.

The spelling of 5230849280976 in words is "five trillion, two hundred thirty billion, eight hundred forty-nine million, two hundred eighty thousand, nine hundred seventy-six".