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100223213311 = 1331248692837
BaseRepresentation
bin101110101010111000…
…1001101111011111111
3100120200201122202100101
41131111301031323333
53120224120311221
6114013015141531
710145424154114
oct1352561157377
9316621582311
10100223213311
1139560433611
12175106748a7
1395b2b33920
144bca96690b
152918b2bd91
hex1755c4deff

100223213311 has 8 divisors (see below), whose sum is σ = 111414391424. Its totient is φ = 89529420960.

The previous prime is 100223213287. The next prime is 100223213333. The reversal of 100223213311 is 113312322001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-100223213311 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 (100223213341) 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, 124346016 + ... + 124346821.

It is an arithmetic number, because the mean of its divisors is an integer number (13926798928).

Almost surely, 2100223213311 is an apocalyptic number.

100223213311 is a deficient number, since it is larger than the sum of its proper divisors (11191178113).

100223213311 is a wasteful number, since it uses less digits than its factorization.

100223213311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248692881.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 100223213311 its reverse (113312322001), we get a palindrome (213535535312).

The spelling of 100223213311 in words is "one hundred billion, two hundred twenty-three million, two hundred thirteen thousand, three hundred eleven".

Divisors: 1 13 31 403 248692837 3233006881 7709477947 100223213311