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2323060992 = 283372193
BaseRepresentation
bin1000101001110111…
…0001100100000000
312222220020201121000
42022131301210000
514224200422432
61022303132000
7111365456400
oct21235614400
95886221530
102323060992
11a9234211a
12549ba4000
132b038a905
14180752800
15d8e2957c
hex8a771900

2323060992 has 432 divisors, whose sum is σ = 8435179200. Its totient is φ = 628798464.

The previous prime is 2323060951. The next prime is 2323060997. The reversal of 2323060992 is 2990603232.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

2323060992 is a `hidden beast` number, since 23 + 23 + 0 + 609 + 9 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (432).

It is a super-2 number, since 2×23230609922 = 10793224745104048128, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2323060997) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 122266359 + ... + 122266377.

Almost surely, 22323060992 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 2323060992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4217589600).

2323060992 is an abundant number, since it is smaller than the sum of its proper divisors (6112118208).

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

2323060992 is an frugal number, since it uses more digits than its factorization.

2323060992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96 (or 31 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 36.

The square root of 2323060992 is about 48198.1430347685. The cubic root of 2323060992 is about 1324.4031472525.

The spelling of 2323060992 in words is "two billion, three hundred twenty-three million, sixty thousand, nine hundred ninety-two".