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2707082680 = 23567677067
BaseRepresentation
bin1010000101011010…
…1100110110111000
320222122212001022111
42201112230312320
521021003121210
61124342102104
7124040552221
oct24126546670
96878761274
102707082680
11116a094315
1263671a934
13341ac6493
141b9758248
1510c9d388a
hexa15acdb8

2707082680 has 16 divisors (see below), whose sum is σ = 6090936120. Its totient is φ = 1082833056.

The previous prime is 2707082617. The next prime is 2707082701. The reversal of 2707082680 is 862807072.

2707082680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 67677067 = 2707082680 / (2 + 7 + 0 + 7 + 0 + 8 + 2 + 6 + 8 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33838494 + ... + 33838573.

Almost surely, 22707082680 is an apocalyptic number.

2707082680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2707082680 is an abundant number, since it is smaller than the sum of its proper divisors (3383853440).

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

2707082680 is a wasteful number, since it uses less digits than its factorization.

2707082680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67677078 (or 67677074 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 40.

The square root of 2707082680 is about 52029.6327106006. The cubic root of 2707082680 is about 1393.6931754266.

The spelling of 2707082680 in words is "two billion, seven hundred seven million, eighty-two thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 67677067 135354134 270708268 338385335 541416536 676770670 1353541340 2707082680