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2060680608 = 253372931379
BaseRepresentation
bin111101011010011…
…0111110110100000
312022121112102101000
41322310313312200
513210013234413
6540251312000
7102031332120
oct17264676640
95277472330
102060680608
11968222928
1249614b600
1326ac0204c
14157972c80
15c0d9c073
hex7ad37da0

2060680608 has 384 divisors, whose sum is σ = 7354368000. Its totient is φ = 548674560.

The previous prime is 2060680597. The next prime is 2060680673. The reversal of 2060680608 is 8060860602.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5436963 + ... + 5437341.

It is an arithmetic number, because the mean of its divisors is an integer number (19152000).

Almost surely, 22060680608 is an apocalyptic number.

2060680608 is a gapful number since it is divisible by the number (28) 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 2060680608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3677184000).

2060680608 is an abundant number, since it is smaller than the sum of its proper divisors (5293687392).

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

2060680608 is a wasteful number, since it uses less digits than its factorization.

2060680608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465 (or 451 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 2060680608 is about 45394.7200453974. The cubic root of 2060680608 is about 1272.5364415876.

The spelling of 2060680608 in words is "two billion, sixty million, six hundred eighty thousand, six hundred eight".