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1032213323 = 194367109173
BaseRepresentation
bin111101100001100…
…101001101001011
32122221021212111002
4331201211031023
54103221311243
6250231525215
734402445201
oct7541451513
92587255432
101032213323
1148a726169
1224982980b
13135b0871b
149b135071
1560945eb8
hex3d86534b

1032213323 has 32 divisors (see below), whose sum is σ = 1145337600. Its totient is φ = 926868096.

The previous prime is 1032213313. The next prime is 1032213331. The reversal of 1032213323 is 3233122301.

It is not a de Polignac number, because 1032213323 - 220 = 1031164747 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1032213295 and 1032213304.

It is not an unprimeable number, because it can be changed into a prime (1032213313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5966465 + ... + 5966637.

It is an arithmetic number, because the mean of its divisors is an integer number (35791800).

Almost surely, 21032213323 is an apocalyptic number.

1032213323 is a deficient number, since it is larger than the sum of its proper divisors (113124277).

1032213323 is a wasteful number, since it uses less digits than its factorization.

1032213323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 1032213323 is about 32128.0768643254. The cubic root of 1032213323 is about 1010.6244946822.

Adding to 1032213323 its reverse (3233122301), we get a palindrome (4265335624).

The spelling of 1032213323 in words is "one billion, thirty-two million, two hundred thirteen thousand, three hundred twenty-three".

Divisors: 1 19 43 67 109 173 817 1273 2071 2881 3287 4687 7303 7439 11591 18857 54739 89053 138757 141341 220229 314029 358283 498413 810851 1263419 5966551 9469847 15406169 24004961 54327017 1032213323