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2954068992 = 210327291579
BaseRepresentation
bin1011000000010011…
…1000010000000000
321121212121020211200
42300010320100000
522022220201432
61205043541200
7133130113020
oct26004702000
97555536750
102954068992
111286549836
126a538a800
13381022224
1420048ba80
1512451ea7c
hexb0138400

2954068992 has 264 divisors, whose sum is σ = 10090891200. Its totient is φ = 814399488.

The previous prime is 2954068987. The next prime is 2954069017. The reversal of 2954068992 is 2998604592.

It is a happy number.

2954068992 is a `hidden beast` number, since 2 + 9 + 540 + 6 + 8 + 9 + 92 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1870059 + ... + 1871637.

Almost surely, 22954068992 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 2954068992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5045445600).

2954068992 is an abundant number, since it is smaller than the sum of its proper divisors (7136822208).

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

2954068992 is a wasteful number, since it uses less digits than its factorization.

2954068992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1641 (or 1620 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 54.

The square root of 2954068992 is about 54351.3476557849. The cubic root of 2954068992 is about 1434.8512420511.

The spelling of 2954068992 in words is "two billion, nine hundred fifty-four million, sixty-eight thousand, nine hundred ninety-two".