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32243331011 = 231997044643
BaseRepresentation
bin11110000001110110…
…100010111111000011
310002020002111220222212
4132001312202333003
51012013243043021
622451250252335
72221006535333
oct360166427703
9102202456885
1032243331011
1112746579901
1262ba2870ab
13306b0884b8
1417bc3650c3
15c8aa5485b
hex781da2fc3

32243331011 has 8 divisors (see below), whose sum is σ = 33814291200. Its totient is φ = 30686460552.

The previous prime is 32243330989. The next prime is 32243331013. The reversal of 32243331011 is 11013334223.

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

It is a cyclic number.

It is not a de Polignac number, because 32243331011 - 234 = 15063461827 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32243331013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3517745 + ... + 3526898.

It is an arithmetic number, because the mean of its divisors is an integer number (4226786400).

Almost surely, 232243331011 is an apocalyptic number.

32243331011 is a deficient number, since it is larger than the sum of its proper divisors (1570960189).

32243331011 is a wasteful number, since it uses less digits than its factorization.

32243331011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7044865.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 32243331011 its reverse (11013334223), we get a palindrome (43256665234).

The spelling of 32243331011 in words is "thirty-two billion, two hundred forty-three million, three hundred thirty-one thousand, eleven".

Divisors: 1 23 199 4577 7044643 162026789 1401883957 32243331011