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2132677 = 67139229
BaseRepresentation
bin1000001000101011000101
311000100111001
420020223011
51021221202
6113413301
724061501
oct10105305
94010431
102132677
111227348
1286a231
13598951
143d7301
152c1d87
hex208ac5

2132677 has 8 divisors (see below), whose sum is σ = 2189600. Its totient is φ = 2076624.

The previous prime is 2132659. The next prime is 2132699. The reversal of 2132677 is 7762312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2132677 is a prime.

It is a super-2 number, since 2×21326772 = 9096622372658, which contains 22 as substring.

It is a Duffinian number.

2132677 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9199 + ... + 9427.

It is an arithmetic number, because the mean of its divisors is an integer number (273700).

22132677 is an apocalyptic number.

It is an amenable number.

2132677 is a deficient number, since it is larger than the sum of its proper divisors (56923).

2132677 is a wasteful number, since it uses less digits than its factorization.

2132677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435.

The product of its digits is 3528, while the sum is 28.

The square root of 2132677 is about 1460.3687890393. The cubic root of 2132677 is about 128.7187148669.

Adding to 2132677 its reverse (7762312), we get a palindrome (9894989).

It can be divided in two parts, 2132 and 677, that added together give a square (2809 = 532).

The spelling of 2132677 in words is "two million, one hundred thirty-two thousand, six hundred seventy-seven".

Divisors: 1 67 139 229 9313 15343 31831 2132677