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13014232412320 = 2552316321696173
BaseRepresentation
bin1011110101100001110010…
…1100110011000010100000
31201002011000020021222121201
42331120130230303002200
53201211121444143240
643402353354330544
72512150545201016
oct275303454630240
951064006258551
1013014232412320
114168339a09827
1215622b4129a54
1373531048c579
1432dc6c31a8b6
151787e3dc7d9a
hexbd61cb330a0

13014232412320 has 96 divisors (see below), whose sum is σ = 32279741246592. Its totient is φ = 4948810048512.

The previous prime is 13014232412171. The next prime is 13014232412333. The reversal of 13014232412320 is 2321423241031.

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, 10248247 + ... + 11447926.

It is an arithmetic number, because the mean of its divisors is an integer number (336247304652).

Almost surely, 213014232412320 is an apocalyptic number.

13014232412320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13014232412320 is an abundant number, since it is smaller than the sum of its proper divisors (19265508834272).

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

13014232412320 is a wasteful number, since it uses less digits than its factorization.

13014232412320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21696374 (or 21696366 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 13014232412320 its reverse (2321423241031), we get a palindrome (15335655653351).

The spelling of 13014232412320 in words is "thirteen trillion, fourteen billion, two hundred thirty-two million, four hundred twelve thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 23 32 40 46 80 92 115 160 163 184 230 326 368 460 652 736 815 920 1304 1630 1840 2608 3260 3680 3749 5216 6520 7498 13040 14996 18745 26080 29992 37490 59984 74980 119968 149960 299920 599840 21696173 43392346 86784692 108480865 173569384 216961730 347138768 433923460 499011979 694277536 867846920 998023958 1735693840 1996047916 2495059895 3471387680 3536476199 3992095832 4990119790 7072952398 7984191664 9980239580 14145904796 15968383328 17682380995 19960479160 28291809592 35364761990 39920958320 56583619184 70729523980 79841916640 81338952577 113167238368 141459047960 162677905154 282918095920 325355810308 406694762885 565836191840 650711620616 813389525770 1301423241232 1626779051540 2602846482464 3253558103080 6507116206160 13014232412320