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2708076 = 2237103313
BaseRepresentation
bin1010010101001001101100
312002120210010
422111021230
51143124301
6134013220
732006160
oct12251154
95076703
102708076
11158a688
12aa7210
1373a817
14506ca0
153875d6
hex29526c

2708076 has 48 divisors (see below), whose sum is σ = 7314944. Its totient is φ = 763776.

The previous prime is 2708071. The next prime is 2708077. The reversal of 2708076 is 6708072.

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2708071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8496 + ... + 8808.

22708076 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2708076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3657472).

2708076 is an abundant number, since it is smaller than the sum of its proper divisors (4606868).

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

2708076 is a wasteful number, since it uses less digits than its factorization.

2708076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430 (or 428 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 2708076 is about 1645.6232861746. The cubic root of 2708076 is about 139.3863618936.

The spelling of 2708076 in words is "two million, seven hundred eight thousand, seventy-six".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 103 206 309 313 412 618 626 721 939 1236 1252 1442 1878 2163 2191 2884 3756 4326 4382 6573 8652 8764 13146 26292 32239 64478 96717 128956 193434 225673 386868 451346 677019 902692 1354038 2708076