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2146054 = 27314699
BaseRepresentation
bin1000001011111100000110
311001000211111
420023330012
51022133204
6113555234
724145501
oct10137406
94030744
102146054
1112363a9
12875b1a
135a1a71
143dc138
152c5d04
hex20bf06

2146054 has 8 divisors (see below), whose sum is σ = 3263400. Its totient is φ = 1058256.

The previous prime is 2146051. The next prime is 2146091. The reversal of 2146054 is 4506412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2146051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7204 + ... + 7495.

It is an arithmetic number, because the mean of its divisors is an integer number (407925).

22146054 is an apocalyptic number.

2146054 is a deficient number, since it is larger than the sum of its proper divisors (1117346).

2146054 is a wasteful number, since it uses less digits than its factorization.

2146054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14774.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 2146054 is about 1464.9416370627. The cubic root of 2146054 is about 128.9872791575.

The spelling of 2146054 in words is "two million, one hundred forty-six thousand, fifty-four".

Divisors: 1 2 73 146 14699 29398 1073027 2146054