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2055834 = 233113461
BaseRepresentation
bin111110101111010011010
310212110002000
413311322122
51011241314
6112021430
723321454
oct7657232
93773060
102055834
111184640
12831876
1356c991
143b72d4
152a9209
hex1f5e9a

2055834 has 32 divisors (see below), whose sum is σ = 4985280. Its totient is φ = 622800.

The previous prime is 2055829. The next prime is 2055847. The reversal of 2055834 is 4385502.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2055798 and 2055807.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1137 + ... + 2324.

It is an arithmetic number, because the mean of its divisors is an integer number (155790).

22055834 is an apocalyptic number.

2055834 is an abundant number, since it is smaller than the sum of its proper divisors (2929446).

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

2055834 is a wasteful number, since it uses less digits than its factorization.

2055834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3483 (or 3477 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 2055834 is about 1433.8179800798. The cubic root of 2055834 is about 127.1538013075.

The spelling of 2055834 in words is "two million, fifty-five thousand, eight hundred thirty-four".

Divisors: 1 2 3 6 9 11 18 22 27 33 54 66 99 198 297 594 3461 6922 10383 20766 31149 38071 62298 76142 93447 114213 186894 228426 342639 685278 1027917 2055834