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2676968 = 23726829
BaseRepresentation
bin1010001101100011101000
312001000002222
422031203220
51141130333
6133213212
731516400
oct12154350
95030088
102676968
111569278
12a91208
13729608
144d9800
1537d298
hex28d8e8

2676968 has 24 divisors (see below), whose sum is σ = 5839650. Its totient is φ = 1147104.

The previous prime is 2676959. The next prime is 2676997. The reversal of 2676968 is 8696762.

It can be written as a sum of positive squares in only one way, i.e., 2244004 + 432964 = 1498^2 + 658^2 .

It is a d-powerful number, because it can be written as 221 + 6 + 72 + 65 + 96 + 65 + 85 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3023 + ... + 3806.

22676968 is an apocalyptic number.

2676968 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2676968 is an abundant number, since it is smaller than the sum of its proper divisors (3162682).

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

2676968 is a wasteful number, since it uses less digits than its factorization.

2676968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6849 (or 6838 counting only the distinct ones).

The product of its digits is 217728, while the sum is 44.

The square root of 2676968 is about 1636.1442479195. The cubic root of 2676968 is about 138.8505890721.

The spelling of 2676968 in words is "two million, six hundred seventy-six thousand, nine hundred sixty-eight".

Divisors: 1 2 4 7 8 14 28 49 56 98 196 392 6829 13658 27316 47803 54632 95606 191212 334621 382424 669242 1338484 2676968