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229571014848 = 263721719312437
BaseRepresentation
bin1101010111001101111…
…1111011000011000000
3210221120012100212212120
43111303133323003000
512230130134433343
6253244035324240
722404661300200
oct3256337730300
9727505325776
10229571014848
11893a694234a
12385aaa50680
13188578648b6
14b17b57c400
155e895b1683
hex35737fb0c0

229571014848 has 672 divisors, whose sum is σ = 813251266560. Its totient is φ = 56574443520.

The previous prime is 229571014801. The next prime is 229571014957. The reversal of 229571014848 is 848410175922.

It is a tau number, because it is divible by the number of its divisors (672).

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 229571014848.

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, 94201086 + ... + 94203522.

Almost surely, 2229571014848 is an apocalyptic number.

229571014848 is a gapful number since it is divisible by the number (28) 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 229571014848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (406625633280).

229571014848 is an abundant number, since it is smaller than the sum of its proper divisors (583680251712).

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

229571014848 is a wasteful number, since it uses less digits than its factorization.

229571014848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2533 (or 2516 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 51.

The spelling of 229571014848 in words is "two hundred twenty-nine billion, five hundred seventy-one million, fourteen thousand, eight hundred forty-eight".