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13232032030 = 2572227337353
BaseRepresentation
bin11000101001011000…
…01100100100011110
31021011011101212120101
430110230030210132
5204044400011110
610025000211314
7645621262600
oct142454144436
937134355511
1013232032030
115680156568
122693469b3a
13132b492b69
148d74c9170
155269d713a
hex314b0c91e

13232032030 has 96 divisors (see below), whose sum is σ = 27989953056. Its totient is φ = 4490551296.

The previous prime is 13232032027. The next prime is 13232032061. The reversal of 13232032030 is 3023023231.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13232031989 and 13232032007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37484334 + ... + 37484686.

It is an arithmetic number, because the mean of its divisors is an integer number (291562011).

Almost surely, 213232032030 is an apocalyptic number.

13232032030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13232032030 is an abundant number, since it is smaller than the sum of its proper divisors (14757921026).

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

13232032030 is a wasteful number, since it uses less digits than its factorization.

13232032030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938 (or 931 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 13232032030 its reverse (3023023231), we get a palindrome (16255055261).

The spelling of 13232032030 in words is "thirteen billion, two hundred thirty-two million, thirty-two thousand, thirty".

Divisors: 1 2 5 7 10 14 35 49 70 98 227 245 337 353 454 490 674 706 1135 1589 1685 1765 2270 2359 2471 3178 3370 3530 4718 4942 7945 11123 11795 12355 15890 16513 17297 22246 23590 24710 33026 34594 55615 76499 80131 82565 86485 111230 118961 152998 160262 165130 172970 237922 382495 400655 535493 560917 594805 764990 801310 832727 1070986 1121834 1189610 1665454 2677465 2804585 3748451 3926419 4163635 5354930 5609170 5829089 7496902 7852838 8327270 11658178 18742255 19632095 27004147 29145445 37484510 39264190 54008294 58290890 135020735 189029029 270041470 378058058 945145145 1323203203 1890290290 2646406406 6616016015 13232032030