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2676990060 = 22365892063
BaseRepresentation
bin1001111110001111…
…1010000001101100
320220120020012000000
42133203322001230
520440302140220
61121345104300
7123224016513
oct23743720154
96816205000
102676990060
111154100288
12628628090
133387bb2b4
141b576367a
1510a03c390
hex9f8fa06c

2676990060 has 168 divisors, whose sum is σ = 8527498560. Its totient is φ = 705500928.

The previous prime is 2676990037. The next prime is 2676990073. The reversal of 2676990060 is 600996762.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 2676989988 and 2676990015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 1296589 + ... + 1298651.

It is an arithmetic number, because the mean of its divisors is an integer number (50758920).

Almost surely, 22676990060 is an apocalyptic number.

2676990060 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 2676990060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4263749280).

2676990060 is an abundant number, since it is smaller than the sum of its proper divisors (5850508500).

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

2676990060 is a wasteful number, since it uses less digits than its factorization.

2676990060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2179 (or 2162 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The square root of 2676990060 is about 51739.6372233127. The cubic root of 2676990060 is about 1388.5097047813.

The spelling of 2676990060 in words is "two billion, six hundred seventy-six million, nine hundred ninety thousand, sixty".