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2230615408896 = 28327509271723
BaseRepresentation
bin100000011101011011000…
…010100000000100000000
321220020121102102110010200
4200131123002200010000
5243021300021041041
64424421445325200
7320104505064660
oct40353302400400
97806542373120
102230615408896
1178aaa9278906
12300384706800
131324665aa9c4
1479d68a141a0
153d0540de1b6
hex2075b0a0100

2230615408896 has 216 divisors, whose sum is σ = 7364655130560. Its totient is φ = 636064247808.

The previous prime is 2230615408849. The next prime is 2230615408897. The reversal of 2230615408896 is 6988045160322.

2230615408896 is a `hidden beast` number, since 2 + 2 + 3 + 0 + 6 + 1 + 540 + 8 + 8 + 96 = 666.

It is not an unprimeable number, because it can be changed into a prime (2230615408897) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8073291 + ... + 8345013.

Almost surely, 22230615408896 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 2230615408896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3682327565280).

2230615408896 is an abundant number, since it is smaller than the sum of its proper divisors (5134039721664).

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

2230615408896 is a wasteful number, since it uses less digits than its factorization.

2230615408896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272261 (or 272244 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The spelling of 2230615408896 in words is "two trillion, two hundred thirty billion, six hundred fifteen million, four hundred eight thousand, eight hundred ninety-six".