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1132996 = 221491901
BaseRepresentation
bin100010100100111000100
32010120011211
410110213010
5242223441
640141204
712426124
oct4244704
92116154
101132996
11704267
12467804
13308917
14216c84
15175a81
hex1149c4

1132996 has 12 divisors (see below), whose sum is σ = 1997100. Its totient is φ = 562400.

The previous prime is 1132993. The next prime is 1132997. The reversal of 1132996 is 6992311.

It can be written as a sum of positive squares in 2 ways, for example, as 112896 + 1020100 = 336^2 + 1010^2 .

It is not an unprimeable number, because it can be changed into a prime (1132991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 355 + ... + 1546.

It is an arithmetic number, because the mean of its divisors is an integer number (166425).

21132996 is an apocalyptic number.

It is an amenable number.

1132996 is a deficient number, since it is larger than the sum of its proper divisors (864104).

1132996 is a wasteful number, since it uses less digits than its factorization.

1132996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2054 (or 2052 counting only the distinct ones).

The product of its digits is 2916, while the sum is 31.

The square root of 1132996 is about 1064.4228483079. The cubic root of 1132996 is about 104.2500148562.

The spelling of 1132996 in words is "one million, one hundred thirty-two thousand, nine hundred ninety-six".

Divisors: 1 2 4 149 298 596 1901 3802 7604 283249 566498 1132996