Search a number
-
+
13310022100 = 22527112591489
BaseRepresentation
bin11000110010101011…
…01101000111010100
31021100121011011211111
430121111231013110
5204224331201400
610040423544404
7650556215104
oct143125550724
937317134744
1013310022100
115710184671
1226b55bb104
13134169b42b
149039cb204
1552d7903ba
hex31956d1d4

13310022100 has 72 divisors (see below), whose sum is σ = 29332497600. Its totient is φ = 5241331200.

The previous prime is 13310022083. The next prime is 13310022119. The reversal of 13310022100 is 122001331.

13310022100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8938156 + ... + 8939644.

It is an arithmetic number, because the mean of its divisors is an integer number (407395800).

Almost surely, 213310022100 is an apocalyptic number.

13310022100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13310022100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14666248800).

13310022100 is an abundant number, since it is smaller than the sum of its proper divisors (16022475500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13310022100 is a wasteful number, since it uses less digits than its factorization.

13310022100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2833 (or 2826 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 13310022100 its reverse (122001331), we get a palindrome (13432023431).

The spelling of 13310022100 in words is "thirteen billion, three hundred ten million, twenty-two thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 71 100 142 284 355 710 1259 1420 1489 1775 2518 2978 3550 5036 5956 6295 7100 7445 12590 14890 25180 29780 31475 37225 62950 74450 89389 105719 125900 148900 178778 211438 357556 422876 446945 528595 893890 1057190 1787780 1874651 2114380 2234725 2642975 3749302 4469450 5285950 7498604 8938900 9373255 10571900 18746510 37493020 46866275 93732550 133100221 187465100 266200442 532400884 665501105 1331002210 2662004420 3327505525 6655011050 13310022100