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2850132 = 2231092179
BaseRepresentation
bin1010110111110101010100
312100210122110
422313311110
51212201012
6141031020
733140265
oct12676524
95323573
102850132
11167738a
12b55470
1378a38c
1454296c
153b473c
hex2b7d54

2850132 has 24 divisors (see below), whose sum is σ = 6714400. Its totient is φ = 940896.

The previous prime is 2850097. The next prime is 2850157. The reversal of 2850132 is 2310582.

It is a junction number, because it is equal to n+sod(n) for n = 2850099 and 2850108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219 + ... + 2397.

22850132 is an apocalyptic number.

It is an amenable number.

2850132 is an abundant number, since it is smaller than the sum of its proper divisors (3864268).

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

2850132 is a wasteful number, since it uses less digits than its factorization.

2850132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2295 (or 2293 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 2850132 is about 1688.2333961867. The cubic root of 2850132 is about 141.7821827521.

The spelling of 2850132 in words is "two million, eight hundred fifty thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 109 218 327 436 654 1308 2179 4358 6537 8716 13074 26148 237511 475022 712533 950044 1425066 2850132