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13234413332320 = 255438323175983
BaseRepresentation
bin1100000010010110000010…
…0000010110011101100000
31201212012100000112121221121
43000211200200112131200
53213313034303113240
644051445555502024
72534104046141335
oct300454040263540
951765300477847
1013234413332320
11424275733a904
121598b022b7914
1374cccc7bcc0b
1433a79873a98c
1517e3cde0404a
hexc0960816760

13234413332320 has 96 divisors (see below), whose sum is σ = 32378889134592. Its totient is φ = 5108357248512.

The previous prime is 13234413332293. The next prime is 13234413332341. The reversal of 13234413332320 is 2323331443231.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11016952 + ... + 12159031.

It is an arithmetic number, because the mean of its divisors is an integer number (337280095152).

Almost surely, 213234413332320 is an apocalyptic number.

13234413332320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13234413332320 is an abundant number, since it is smaller than the sum of its proper divisors (19144475802272).

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

13234413332320 is a wasteful number, since it uses less digits than its factorization.

13234413332320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23176124 (or 23176116 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 34.

Adding to 13234413332320 its reverse (2323331443231), we get a palindrome (15557744775551).

The spelling of 13234413332320 in words is "thirteen trillion, two hundred thirty-four billion, four hundred thirteen million, three hundred thirty-two thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 43 80 83 86 160 166 172 215 332 344 415 430 664 688 830 860 1328 1376 1660 1720 2656 3320 3440 3569 6640 6880 7138 13280 14276 17845 28552 35690 57104 71380 114208 142760 285520 571040 23175983 46351966 92703932 115879915 185407864 231759830 370815728 463519660 741631456 927039320 996567269 1854078640 1923606589 1993134538 3708157280 3847213178 3986269076 4982836345 7694426356 7972538152 9618032945 9965672690 15388852712 15945076304 19236065890 19931345380 30777705424 31890152608 38472131780 39862690760 61555410848 76944263560 79725381520 82715083327 153888527120 159450763040 165430166654 307777054240 330860333308 413575416635 661720666616 827150833270 1323441333232 1654301666540 2646882666464 3308603333080 6617206666160 13234413332320