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1134211 = 13432029
BaseRepresentation
bin100010100111010000011
32010121211211
410110322003
5242243321
640150551
712432511
oct4247203
92117754
101134211
11705171
12468457
13309340
142174b1
151760e1
hex114e83

1134211 has 8 divisors (see below), whose sum is σ = 1250480. Its totient is φ = 1022112.

The previous prime is 1134193. The next prime is 1134239. The reversal of 1134211 is 1124311.

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

It is not a de Polignac number, because 1134211 - 25 = 1134179 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1134191 and 1134200.

It is not an unprimeable number, because it can be changed into a prime (1134241) 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, 456 + ... + 1573.

It is an arithmetic number, because the mean of its divisors is an integer number (156310).

21134211 is an apocalyptic number.

1134211 is a deficient number, since it is larger than the sum of its proper divisors (116269).

1134211 is a wasteful number, since it uses less digits than its factorization.

1134211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2085.

The product of its digits is 24, while the sum is 13.

The square root of 1134211 is about 1064.9934272098. The cubic root of 1134211 is about 104.2872666847.

Adding to 1134211 its reverse (1124311), we get a palindrome (2258522).

The spelling of 1134211 in words is "one million, one hundred thirty-four thousand, two hundred eleven".

Divisors: 1 13 43 559 2029 26377 87247 1134211