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2676988 = 22669247
BaseRepresentation
bin1010001101100011111100
312001000010201
422031203330
51141130423
6133213244
731516426
oct12154374
95030121
102676988
111569296
12a91224
13729622
144d9816
1537d2ad
hex28d8fc

2676988 has 6 divisors (see below), whose sum is σ = 4684736. Its totient is φ = 1338492.

The previous prime is 2676959. The next prime is 2676997. The reversal of 2676988 is 8896762.

It is a super-5 number, since 5×26769885 (a number of 33 digits) contains 55555 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 334620 + ... + 334627.

22676988 is an apocalyptic number.

It is an amenable number.

2676988 is a deficient number, since it is larger than the sum of its proper divisors (2007748).

2676988 is a wasteful number, since it uses less digits than its factorization.

2676988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669251 (or 669249 counting only the distinct ones).

The product of its digits is 290304, while the sum is 46.

The square root of 2676988 is about 1636.1503598386. The cubic root of 2676988 is about 138.8509348619.

The spelling of 2676988 in words is "two million, six hundred seventy-six thousand, nine hundred eighty-eight".

Divisors: 1 2 4 669247 1338494 2676988