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2708068056 = 233139811771
BaseRepresentation
bin1010000101101001…
…1101011011011000
320222201201002222220
42201122131123120
521021231134211
61124415144040
7124052125101
oct24132353330
96881632886
102708068056
11116a6a7681
12636b15020
1334207cb45
141b99333a8
1510cb2a806
hexa169d6d8

2708068056 has 32 divisors (see below), whose sum is σ = 6818884800. Its totient is φ = 896194080.

The previous prime is 2708068031. The next prime is 2708068067. The reversal of 2708068056 is 6508608072.

2708068056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2708067999 and 2708068017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 402550 + ... + 409221.

It is an arithmetic number, because the mean of its divisors is an integer number (213090150).

Almost surely, 22708068056 is an apocalyptic number.

It is an amenable number.

2708068056 is an abundant number, since it is smaller than the sum of its proper divisors (4110816744).

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

2708068056 is a wasteful number, since it uses less digits than its factorization.

2708068056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811919 (or 811915 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 2708068056 is about 52039.1012220619. The cubic root of 2708068056 is about 1393.8622559922.

The spelling of 2708068056 in words is "two billion, seven hundred eight million, sixty-eight thousand, fifty-six".

Divisors: 1 2 3 4 6 8 12 24 139 278 417 556 834 1112 1668 3336 811771 1623542 2435313 3247084 4870626 6494168 9741252 19482504 112836169 225672338 338508507 451344676 677017014 902689352 1354034028 2708068056