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2134874 = 271091399
BaseRepresentation
bin1000001001001101011010
311000110111102
420021031122
51021303444
6113431402
724101060
oct10111532
94013442
102134874
111228a65
1286b562
13599951
143d8030
152c284e
hex20935a

2134874 has 16 divisors (see below), whose sum is σ = 3696000. Its totient is φ = 905904.

The previous prime is 2134861. The next prime is 2134879. The reversal of 2134874 is 4784312.

It is not an unprimeable number, because it can be changed into a prime (2134879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 827 + ... + 2225.

It is an arithmetic number, because the mean of its divisors is an integer number (231000).

22134874 is an apocalyptic number.

2134874 is a deficient number, since it is larger than the sum of its proper divisors (1561126).

2134874 is a wasteful number, since it uses less digits than its factorization.

2134874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1517.

The product of its digits is 5376, while the sum is 29.

The square root of 2134874 is about 1461.1208026717. The cubic root of 2134874 is about 128.7629000177.

The spelling of 2134874 in words is "two million, one hundred thirty-four thousand, eight hundred seventy-four".

Divisors: 1 2 7 14 109 218 763 1399 1526 2798 9793 19586 152491 304982 1067437 2134874