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2834952 = 233196217
BaseRepresentation
bin1010110100001000001000
312100000211020
422310020020
51211204302
6140432440
733045111
oct12641010
95300736
102834952
111666a3a
12b48720
137834b3
1453b208
153aeebc
hex2b4208

2834952 has 32 divisors (see below), whose sum is σ = 7461600. Its totient is φ = 895104.

The previous prime is 2834939. The next prime is 2834983. The reversal of 2834952 is 2594382.

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, 2653 + ... + 3564.

It is an arithmetic number, because the mean of its divisors is an integer number (233175).

22834952 is an apocalyptic number.

It is an amenable number.

2834952 is an abundant number, since it is smaller than the sum of its proper divisors (4626648).

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

2834952 is a wasteful number, since it uses less digits than its factorization.

2834952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6245 (or 6241 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 2834952 is about 1683.7315700550. The cubic root of 2834952 is about 141.5300206420.

It can be divided in two parts, 28 and 34952, that added together give a triangular number (34980 = T264).

The spelling of 2834952 in words is "two million, eight hundred thirty-four thousand, nine hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 19 24 38 57 76 114 152 228 456 6217 12434 18651 24868 37302 49736 74604 118123 149208 236246 354369 472492 708738 944984 1417476 2834952