Search a number
-
+
13100302200 = 23352103211979
BaseRepresentation
bin11000011001101011…
…01011111101111000
31020210222112022012210
430030311223331320
5203312134132300
610003532535120
7642431505606
oct141465537570
936728468183
1013100302200
115612862a37
1226573214a0
13130a0bcc0b
148c3bd8876
1551a166050
hex30cd6bf78

13100302200 has 96 divisors (see below), whose sum is σ = 41005411200. Its totient is φ = 3459480960.

The previous prime is 13100302199. The next prime is 13100302253. The reversal of 13100302200 is 220300131.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44190 + ... + 167789.

It is an arithmetic number, because the mean of its divisors is an integer number (427139700).

Almost surely, 213100302200 is an apocalyptic number.

13100302200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13100302200 is an abundant number, since it is smaller than the sum of its proper divisors (27905109000).

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

13100302200 is a wasteful number, since it uses less digits than its factorization.

13100302200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212101 (or 212092 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 13100302200 its reverse (220300131), we get a palindrome (13320602331).

The spelling of 13100302200 in words is "thirteen billion, one hundred million, three hundred two thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 103 120 150 200 206 300 309 412 515 600 618 824 1030 1236 1545 2060 2472 2575 3090 4120 5150 6180 7725 10300 12360 15450 20600 30900 61800 211979 423958 635937 847916 1059895 1271874 1695832 2119790 2543748 3179685 4239580 5087496 5299475 6359370 8479160 10598950 12718740 15898425 21197900 21833837 25437480 31796850 42395800 43667674 63593700 65501511 87335348 109169185 127187400 131003022 174670696 218338370 262006044 327507555 436676740 524012088 545845925 655015110 873353480 1091691850 1310030220 1637537775 2183383700 2620060440 3275075550 4366767400 6550151100 13100302200