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2967988608 = 273313312131
BaseRepresentation
bin1011000011100111…
…1110100110000000
321122211210102222000
42300321332212000
522034301113413
61210302144000
7133356326004
oct26071764600
97584712860
102967988608
111293396852
126a9b82000
13383b86ba0
14202272704
1512586e073
hexb0e7e980

2967988608 has 256 divisors, whose sum is σ = 9742387200. Its totient is φ = 883353600.

The previous prime is 2967988607. The next prime is 2967988649. The reversal of 2967988608 is 8068897692.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2967988601) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1391703 + ... + 1393833.

It is an arithmetic number, because the mean of its divisors is an integer number (38056200).

Almost surely, 22967988608 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 2967988608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4871193600).

2967988608 is an abundant number, since it is smaller than the sum of its proper divisors (6774398592).

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

2967988608 is a wasteful number, since it uses less digits than its factorization.

2967988608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2198 (or 2180 counting only the distinct ones).

The product of its (nonzero) digits is 20901888, while the sum is 63.

The square root of 2967988608 is about 54479.2493340354. The cubic root of 2967988608 is about 1437.1013914625.

The spelling of 2967988608 in words is "two billion, nine hundred sixty-seven million, nine hundred eighty-eight thousand, six hundred eight".