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2984076480 = 263572117379
BaseRepresentation
bin1011000111011101…
…0110010011000000
321200222001210101010
42301313112103000
522102410421410
61212035040520
7133643142300
oct26167262300
97628053333
102984076480
1112a1484910
126b3440140
133872ca738
1420445d600
15126e9ac20
hexb1dd64c0

2984076480 has 672 divisors, whose sum is σ = 12342205440. Its totient is φ = 603832320.

The previous prime is 2984076479. The next prime is 2984076493. The reversal of 2984076480 is 846704892.

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 (48).

It is a congruent number.

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, 37773081 + ... + 37773159.

Almost surely, 22984076480 is an apocalyptic number.

2984076480 is a gapful number since it is divisible by the number (20) 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 2984076480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6171102720).

2984076480 is an abundant number, since it is smaller than the sum of its proper divisors (9358128960).

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

2984076480 is a wasteful number, since it uses less digits than its factorization.

2984076480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197 (or 180 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 48.

The square root of 2984076480 is about 54626.7011634420. The cubic root of 2984076480 is about 1439.6932988789.

The spelling of 2984076480 in words is "two billion, nine hundred eighty-four million, seventy-six thousand, four hundred eighty".