Search a number
-
+
13310232100 = 22521112100211
BaseRepresentation
bin11000110010101101…
…00000011000100100
31021100121112211220021
430121112200120210
5204224404411400
610040432244524
7650561051254
oct143126403044
937317484807
1013310232100
115710308420
1226b56a0744
131341742ba9
14903a43964
1552d7d271a
hex3195a0624

13310232100 has 36 divisors (see below), whose sum is σ = 31508952048. Its totient is φ = 4840084000.

The previous prime is 13310232029. The next prime is 13310232107. The reversal of 13310232100 is 123201331.

It is not an unprimeable number, because it can be changed into a prime (13310232107) 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 11 ways as a sum of consecutive naturals, for example, 6049006 + ... + 6051205.

It is an arithmetic number, because the mean of its divisors is an integer number (875248668).

Almost surely, 213310232100 is an apocalyptic number.

13310232100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13310232100 is an abundant number, since it is smaller than the sum of its proper divisors (18198719948).

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

13310232100 is a wasteful number, since it uses less digits than its factorization.

13310232100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12100236 (or 12100229 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13310232100 its reverse (123201331), we get a palindrome (13433433431).

The spelling of 13310232100 in words is "thirteen billion, three hundred ten million, two hundred thirty-two thousand, one hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 55 100 110 220 275 550 1100 12100211 24200422 48400844 60501055 121002110 133102321 242004220 266204642 302505275 532409284 605010550 665511605 1210021100 1331023210 2662046420 3327558025 6655116050 13310232100