Search a number
-
+
1032225411 = 37347141653
BaseRepresentation
bin111101100001101…
…000001010000011
32122221022111001210
4331201220022003
54103222203121
6250232101203
734402525350
oct7541501203
92587274053
101032225411
1148a734258
12249834803
13135b11089
149b139627
1560949876
hex3d868283

1032225411 has 16 divisors (see below), whose sum is σ = 1577458944. Its totient is φ = 588139104.

The previous prime is 1032225409. The next prime is 1032225427. The reversal of 1032225411 is 1145222301.

It is not a de Polignac number, because 1032225411 - 21 = 1032225409 is a prime.

It is a super-2 number, since 2×10322254112 = 2130978598228237842, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (1032225401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63540 + ... + 78113.

It is an arithmetic number, because the mean of its divisors is an integer number (98591184).

Almost surely, 21032225411 is an apocalyptic number.

1032225411 is a deficient number, since it is larger than the sum of its proper divisors (545233533).

1032225411 is a wasteful number, since it uses less digits than its factorization.

1032225411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142010.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1032225411 is about 32128.2649858345. The cubic root of 1032225411 is about 1010.6284397263.

Adding to 1032225411 its reverse (1145222301), we get a palindrome (2177447712).

The spelling of 1032225411 in words is "one billion, thirty-two million, two hundred twenty-five thousand, four hundred eleven".

Divisors: 1 3 7 21 347 1041 2429 7287 141653 424959 991571 2974713 49153591 147460773 344075137 1032225411