Search a number
-
+
13100222424 = 2332353447779
BaseRepresentation
bin11000011001101010…
…11000011111011000
31020210222101020210010
430030311120133120
5203312124104144
610003531121520
7642431024202
oct141465303730
936728336703
1013100222424
115612809003
1226572a32a0
13130a092803
148c3bb7772
1551a14c5b9
hex30cd587d8

13100222424 has 64 divisors (see below), whose sum is σ = 34819372800. Its totient is φ = 4098064256.

The previous prime is 13100222419. The next prime is 13100222431. The reversal of 13100222424 is 42422200131.

13100222424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13100222424.

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 15 ways as a sum of consecutive naturals, for example, 194634 + ... + 253145.

It is an arithmetic number, because the mean of its divisors is an integer number (544052700).

Almost surely, 213100222424 is an apocalyptic number.

It is an amenable number.

13100222424 is an abundant number, since it is smaller than the sum of its proper divisors (21719150376).

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

13100222424 is a wasteful number, since it uses less digits than its factorization.

13100222424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447864 (or 447860 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 13100222424 its reverse (42422200131), we get a palindrome (55522422555).

The spelling of 13100222424 in words is "thirteen billion, one hundred million, two hundred twenty-two thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 12 23 24 46 53 69 92 106 138 159 184 212 276 318 424 552 636 1219 1272 2438 3657 4876 7314 9752 14628 29256 447779 895558 1343337 1791116 2686674 3582232 5373348 10298917 10746696 20597834 23732287 30896751 41195668 47464574 61793502 71196861 82391336 94929148 123587004 142393722 189858296 247174008 284787444 545842601 569574888 1091685202 1637527803 2183370404 3275055606 4366740808 6550111212 13100222424