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2132076 = 2231271399
BaseRepresentation
bin1000001000100001101100
311000022122210
420020201230
51021211301
6113410420
724056652
oct10104154
94008583
102132076
111226951
12869a10
135985ab
143d6dd2
152c1ad6
hex20886c

2132076 has 24 divisors (see below), whose sum is σ = 5017600. Its totient is φ = 704592.

The previous prime is 2132063. The next prime is 2132107. The reversal of 2132076 is 6702312.

It is a happy number.

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 825 + ... + 2223.

22132076 is an apocalyptic number.

It is an amenable number.

2132076 is an abundant number, since it is smaller than the sum of its proper divisors (2885524).

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

2132076 is a wasteful number, since it uses less digits than its factorization.

2132076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1533 (or 1531 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 2132076 is about 1460.1630045991. The cubic root of 2132076 is about 128.7066225192.

Adding to 2132076 its reverse (6702312), we get a palindrome (8834388).

The spelling of 2132076 in words is "two million, one hundred thirty-two thousand, seventy-six".

Divisors: 1 2 3 4 6 12 127 254 381 508 762 1399 1524 2798 4197 5596 8394 16788 177673 355346 533019 710692 1066038 2132076