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2006750760 = 2335783107269
BaseRepresentation
bin111011110011100…
…1001011000101000
312011212001111112020
41313213021120220
513102212011020
6531043344440
7100505046210
oct16747113050
95155044466
102006750760
1193a838603
12480082120
1325c99bcb1
14150735240
15bb297c40
hex779c9628

2006750760 has 256 divisors, whose sum is σ = 7054387200. Its totient is φ = 447255552.

The previous prime is 2006750723. The next prime is 2006750761. The reversal of 2006750760 is 670576002.

It is a super-2 number, since 2×20067507602 = 8054097225521155200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2006750761) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7459906 + ... + 7460174.

It is an arithmetic number, because the mean of its divisors is an integer number (27556200).

Almost surely, 22006750760 is an apocalyptic number.

2006750760 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 2006750760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3527193600).

2006750760 is an abundant number, since it is smaller than the sum of its proper divisors (5047636440).

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

2006750760 is a wasteful number, since it uses less digits than its factorization.

2006750760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480 (or 476 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 2006750760 is about 44796.7717586881. The cubic root of 2006750760 is about 1261.3370287035.

The spelling of 2006750760 in words is "two billion, six million, seven hundred fifty thousand, seven hundred sixty".