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2676331 = 72193283
BaseRepresentation
bin1010001101011001101011
312000222020101
422031121223
51141120311
6133210231
731514500
oct12153153
95028211
102676331
111568849
12a90977
13729238
144d94a7
1537cec1
hex28d66b

2676331 has 12 divisors (see below), whose sum is σ = 3140472. Its totient is φ = 2274048.

The previous prime is 2676329. The next prime is 2676337. The reversal of 2676331 is 1336762.

It is not a de Polignac number, because 2676331 - 21 = 2676329 is a prime.

It is a super-2 number, since 2×26763312 = 14325495243122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2676331.

It is not an unprimeable number, because it can be changed into a prime (2676337) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9316 + ... + 9598.

It is an arithmetic number, because the mean of its divisors is an integer number (261706).

22676331 is an apocalyptic number.

2676331 is a deficient number, since it is larger than the sum of its proper divisors (464141).

2676331 is a wasteful number, since it uses less digits than its factorization.

2676331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490 (or 483 counting only the distinct ones).

The product of its digits is 4536, while the sum is 28.

The square root of 2676331 is about 1635.9495713499. The cubic root of 2676331 is about 138.8395747651.

The spelling of 2676331 in words is "two million, six hundred seventy-six thousand, three hundred thirty-one".

Divisors: 1 7 49 193 283 1351 1981 9457 13867 54619 382333 2676331