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2996725760 = 2115797431
BaseRepresentation
bin1011001010011110…
…0110100000000000
321201211212102220222
42302213212200000
522114130211020
61213210122212
7134155514540
oct26247464000
97654772828
102996725760
1112a8634466
126b7720368
13389b09112
14205dd3320
15128148b25
hexb29e6800

2996725760 has 192 divisors, whose sum is σ = 8321564160. Its totient is φ = 1014497280.

The previous prime is 2996725757. The next prime is 2996725799. The reversal of 2996725760 is 675276992.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6952745 + ... + 6953175.

It is an arithmetic number, because the mean of its divisors is an integer number (43341480).

Almost surely, 22996725760 is an apocalyptic number.

2996725760 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 2996725760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4160782080).

2996725760 is an abundant number, since it is smaller than the sum of its proper divisors (5324838400).

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

2996725760 is an equidigital number, since it uses as much as digits as its factorization.

2996725760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562 (or 542 counting only the distinct ones).

The product of its (nonzero) digits is 2857680, while the sum is 53.

The square root of 2996725760 is about 54742.3580054787. The cubic root of 2996725760 is about 1441.7246825009.

The spelling of 2996725760 in words is "two billion, nine hundred ninety-six million, seven hundred twenty-five thousand, seven hundred sixty".