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14713325240 = 2351721518429
BaseRepresentation
bin11011011001111101…
…11000011010111000
31101222101201100211212
431230332320122320
5220113102401430
610431553342252
71030416125645
oct155476703270
941871640755
1014713325240
11627031a029
122a27567988
131506335513
149d811cdcc
155b1a88b95
hex36cfb86b8

14713325240 has 96 divisors (see below), whose sum is σ = 35403976800. Its totient is φ = 5501798400.

The previous prime is 14713325227. The next prime is 14713325299. The reversal of 14713325240 is 4252331741.

It is a junction number, because it is equal to n+sod(n) for n = 14713325197 and 14713325206.

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, 1741346 + ... + 1749774.

It is an arithmetic number, because the mean of its divisors is an integer number (368791425).

Almost surely, 214713325240 is an apocalyptic number.

14713325240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14713325240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17701988400).

14713325240 is an abundant number, since it is smaller than the sum of its proper divisors (20690651560).

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

14713325240 is a wasteful number, since it uses less digits than its factorization.

14713325240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8625 (or 8604 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

Adding to 14713325240 its reverse (4252331741), we get a palindrome (18965656981).

The spelling of 14713325240 in words is "fourteen billion, seven hundred thirteen million, three hundred twenty-five thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 17 20 34 40 68 85 136 151 170 289 302 340 578 604 680 755 1156 1208 1445 1510 2312 2567 2890 3020 5134 5780 6040 8429 10268 11560 12835 16858 20536 25670 33716 42145 43639 51340 67432 84290 87278 102680 143293 168580 174556 218195 286586 337160 349112 436390 573172 716465 872780 1146344 1272779 1432930 1745560 2435981 2545558 2865860 4871962 5091116 5731720 6363895 9743924 10182232 12179905 12727790 19487848 21637243 24359810 25455580 43274486 48719620 50911160 86548972 97439240 108186215 173097944 216372430 367833131 432744860 735666262 865489720 1471332524 1839165655 2942665048 3678331310 7356662620 14713325240