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2329687048 = 231322400837
BaseRepresentation
bin1000101011011100…
…0011010000001000
320000100201100211111
42022313003100020
514232344441143
61023101140104
7111506004343
oct21267032010
96010640744
102329687048
11a960583a7
1255025a634
132b186a860
1418159945a
15d97d799d
hex8adc3408

2329687048 has 16 divisors (see below), whose sum is σ = 4704175980. Its totient is φ = 1075240128.

The previous prime is 2329687037. The next prime is 2329687049. The reversal of 2329687048 is 8407869232.

It can be written as a sum of positive squares in 2 ways, for example, as 1951695684 + 377991364 = 44178^2 + 19442^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2329686992 and 2329687010.

It is not an unprimeable number, because it can be changed into a prime (2329687049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11200315 + ... + 11200522.

Almost surely, 22329687048 is an apocalyptic number.

It is an amenable number.

2329687048 is an abundant number, since it is smaller than the sum of its proper divisors (2374488932).

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

2329687048 is a wasteful number, since it uses less digits than its factorization.

2329687048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22400856 (or 22400852 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 49.

The square root of 2329687048 is about 48266.8317584654. The cubic root of 2329687048 is about 1325.6611482465.

The spelling of 2329687048 in words is "two billion, three hundred twenty-nine million, six hundred eighty-seven thousand, forty-eight".

Divisors: 1 2 4 8 13 26 52 104 22400837 44801674 89603348 179206696 291210881 582421762 1164843524 2329687048