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14124212130 = 2357149451397
BaseRepresentation
bin11010010011101111…
…00101111110100010
31100110100012022120210
431021313211332202
5212411244242010
610253310514550
71010003552010
oct151167457642
940410168523
1014124212130
115a98827696
1228a2205a56
13144127c092
1497dbab8b0
15579ebbb20
hex349de5fa2

14124212130 has 64 divisors (see below), whose sum is σ = 39000787200. Its totient is φ = 3206717184.

The previous prime is 14124212129. The next prime is 14124212149. The reversal of 14124212130 is 3121242141.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 14124212097 and 14124212106.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 194409 + ... + 256988.

It is an arithmetic number, because the mean of its divisors is an integer number (609387300).

Almost surely, 214124212130 is an apocalyptic number.

14124212130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14124212130 is an abundant number, since it is smaller than the sum of its proper divisors (24876575070).

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

14124212130 is a wasteful number, since it uses less digits than its factorization.

14124212130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451563.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 14124212130 its reverse (3121242141), we get a palindrome (17245454271).

The spelling of 14124212130 in words is "fourteen billion, one hundred twenty-four million, two hundred twelve thousand, one hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 149 210 298 447 745 894 1043 1490 2086 2235 3129 4470 5215 6258 10430 15645 31290 451397 902794 1354191 2256985 2708382 3159779 4513970 6319558 6770955 9479337 13541910 15798895 18958674 31597790 47396685 67258153 94793370 134516306 201774459 336290765 403548918 470807071 672581530 941614142 1008872295 1412421213 2017744590 2354035355 2824842426 4708070710 7062106065 14124212130