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13010004310240 = 255719611372383
BaseRepresentation
bin1011110101010010000010…
…1011110111100011100000
31201001202002120101010221101
42331110200223313203200
53201123442100411430
643400414035404144
72511641015004550
oct275244053674340
951052076333841
1013010004310240
11416656a299093
121561514153654
13734ab8524712
1432d98a98b160
15178647ae6dca
hexbd520af78e0

13010004310240 has 96 divisors (see below), whose sum is σ = 36975801784320. Its totient is φ = 4225805904384.

The previous prime is 13010004310231. The next prime is 13010004310241. The reversal of 13010004310240 is 4201340001031.

Adding to 13010004310240 its reverse (4201340001031), we get a palindrome (17211344311271).

13010004310240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13010004310241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 305664912 + ... + 305707471.

It is an arithmetic number, because the mean of its divisors is an integer number (385164601920).

Almost surely, 213010004310240 is an apocalyptic number.

13010004310240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13010004310240 is an abundant number, since it is smaller than the sum of its proper divisors (23965797474080).

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

13010004310240 is a wasteful number, since it uses less digits than its factorization.

13010004310240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611372424 (or 611372416 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The spelling of 13010004310240 in words is "thirteen trillion, ten billion, four million, three hundred ten thousand, two hundred forty".

Divisors: 1 2 4 5 7 8 10 14 16 19 20 28 32 35 38 40 56 70 76 80 95 112 133 140 152 160 190 224 266 280 304 380 532 560 608 665 760 1064 1120 1330 1520 2128 2660 3040 4256 5320 10640 21280 611372383 1222744766 2445489532 3056861915 4279606681 4890979064 6113723830 8559213362 9781958128 11616075277 12227447660 17118426724 19563916256 21398033405 23232150554 24454895320 34236853448 42796066810 46464301108 48909790640 58080376385 68473706896 81312526939 85592133620 92928602216 97819581280 116160752770 136947413792 162625053878 171184267240 185857204432 232321505540 325250107756 342368534480 371714408864 406562634695 464643011080 650500215512 684737068960 813125269390 929286022160 1301000431024 1626250538780 1858572044320 2602000862048 3252501077560 6505002155120 13010004310240