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13314023300 = 2252133140233
BaseRepresentation
bin11000110011001001…
…11101111110000100
31021100212200110110002
430121210331332010
5204231342221200
610041045420432
7650635221314
oct143144757604
937325613402
1013314023300
115712467846
1226b6a0a718
13134246c6c6
1490434d444
1552dcd0bd5
hex31993df84

13314023300 has 18 divisors (see below), whose sum is σ = 28891430778. Its totient is φ = 5325609280.

The previous prime is 13314023293. The next prime is 13314023321. The reversal of 13314023300 is 332041331.

It can be written as a sum of positive squares in 3 ways, for example, as 215678596 + 13098344704 = 14686^2 + 114448^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66570017 + ... + 66570216.

Almost surely, 213314023300 is an apocalyptic number.

13314023300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13314023300 is an abundant number, since it is smaller than the sum of its proper divisors (15577407478).

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

13314023300 is a wasteful number, since it uses less digits than its factorization.

13314023300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133140247 (or 133140240 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 13314023300 its reverse (332041331), we get a palindrome (13646064631).

The spelling of 13314023300 in words is "thirteen billion, three hundred fourteen million, twenty-three thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 133140233 266280466 532560932 665701165 1331402330 2662804660 3328505825 6657011650 13314023300