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2993132 = 22748283
BaseRepresentation
bin1011011010101111101100
312122001210202
423122233230
51231240012
6144053032
734304222
oct13325754
95561722
102993132
11176486a
121004178
1380a4ac
1457cb12
153e1cc2
hex2dabec

2993132 has 6 divisors (see below), whose sum is σ = 5237988. Its totient is φ = 1496564.

The previous prime is 2993131. The next prime is 2993149. The reversal of 2993132 is 2313992.

It is a junction number, because it is equal to n+sod(n) for n = 2993095 and 2993104.

It is not an unprimeable number, because it can be changed into a prime (2993131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374138 + ... + 374145.

It is an arithmetic number, because the mean of its divisors is an integer number (872998).

22993132 is an apocalyptic number.

It is an amenable number.

2993132 is a deficient number, since it is larger than the sum of its proper divisors (2244856).

2993132 is a wasteful number, since it uses less digits than its factorization.

2993132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748287 (or 748285 counting only the distinct ones).

The product of its digits is 2916, while the sum is 29.

The square root of 2993132 is about 1730.0670507238. The cubic root of 2993132 is about 144.1148132688.

It can be divided in two parts, 2993 and 132, that added together give a 5-th power (3125 = 55).

The spelling of 2993132 in words is "two million, nine hundred ninety-three thousand, one hundred thirty-two".

Divisors: 1 2 4 748283 1496566 2993132