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2048133 = 34315877
BaseRepresentation
bin111110100000010000101
310212001111210
413310002011
51011020013
6111522033
723260143
oct7640205
93761453
102048133
11117987a
12829319
13569319
143b4593
152a6cc3
hex1f4085

2048133 has 8 divisors (see below), whose sum is σ = 2794528. Its totient is φ = 1333584.

The previous prime is 2048131. The next prime is 2048141. The reversal of 2048133 is 3318402.

It is a happy number.

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

It is not a de Polignac number, because 2048133 - 21 = 2048131 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2048131) 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, 7810 + ... + 8067.

It is an arithmetic number, because the mean of its divisors is an integer number (349316).

22048133 is an apocalyptic number.

It is an amenable number.

2048133 is a deficient number, since it is larger than the sum of its proper divisors (746395).

2048133 is a wasteful number, since it uses less digits than its factorization.

2048133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15923.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2048133 is about 1431.1299731331. The cubic root of 2048133 is about 126.9948331128.

The spelling of 2048133 in words is "two million, forty-eight thousand, one hundred thirty-three".

Divisors: 1 3 43 129 15877 47631 682711 2048133