Base | Representation |
---|---|
bin | 1000001000101111101110 |
3 | 11000100220001 |
4 | 20020233232 |
5 | 1021223344 |
6 | 113414514 |
7 | 24062404 |
oct | 10105756 |
9 | 4010801 |
10 | 2132974 |
11 | 1227598 |
12 | 86a43a |
13 | 598b1c |
14 | 3d7474 |
15 | 2c1ed4 |
hex | 208bee |
2132974 has 16 divisors (see below), whose sum is σ = 3382560. Its totient is φ = 1006720.
The previous prime is 2132957. The next prime is 2132981. The reversal of 2132974 is 4792312.
2132974 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3834 + ... + 4354.
It is an arithmetic number, because the mean of its divisors is an integer number (211410).
22132974 is an apocalyptic number.
2132974 is a deficient number, since it is larger than the sum of its proper divisors (1249586).
2132974 is a wasteful number, since it uses less digits than its factorization.
2132974 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 635.
The product of its digits is 3024, while the sum is 28.
The square root of 2132974 is about 1460.4704721425. The cubic root of 2132974 is about 128.7246897808.
The spelling of 2132974 in words is "two million, one hundred thirty-two thousand, nine hundred seventy-four".
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