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5411616838992 = 243571315599811
BaseRepresentation
bin100111010111111110101…
…1111111101010101010000
3201011100022212211001200000
41032233331133331111100
51202130442402321432
615302021253530000
71065655624110330
oct116577537752520
921140285731600
105411616838992
1117a7065696a41
12734983643900
1330340c370220
14149cd07070c0
1595b7de0157c
hex4ebfd7fd550

5411616838992 has 480 divisors, whose sum is σ = 19344755189760. Its totient is φ = 1426178741760.

The previous prime is 5411616838963. The next prime is 5411616839011. The reversal of 5411616838992 is 2998386161145.

5411616838992 is a `hidden beast` number, since 5 + 4 + 1 + 1 + 6 + 168 + 389 + 92 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

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, 551581767 + ... + 551591577.

It is an arithmetic number, because the mean of its divisors is an integer number (40301573312).

Almost surely, 25411616838992 is an apocalyptic number.

5411616838992 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5411616838992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9672377594880).

5411616838992 is an abundant number, since it is smaller than the sum of its proper divisors (13933138350768).

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

5411616838992 is a wasteful number, since it uses less digits than its factorization.

5411616838992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11413 (or 11395 counting only the distinct ones).

The product of its digits is 22394880, while the sum is 63.

The spelling of 5411616838992 in words is "five trillion, four hundred eleven billion, six hundred sixteen million, eight hundred thirty-eight thousand, nine hundred ninety-two".