Search a number
-
+
1300231103024 = 24723618274559
BaseRepresentation
bin10010111010111011110…
…100000010001000110000
311121022010100012200222102
4102322323310002020300
5132300333130244044
62433152400555532
7162636640010210
oct22727364021060
94538110180872
101300231103024
11461474619327
1218bbb0922ba8
13957c3c517a9
1446d08146240
1523c4e37524e
hex12ebbd02230

1300231103024 has 80 divisors (see below), whose sum is σ = 3053511229440. Its totient is φ = 524275994880.

The previous prime is 1300231102981. The next prime is 1300231103077. The reversal of 1300231103024 is 4203011320031.

It is a junction number, because it is equal to n+sod(n) for n = 1300231102987 and 1300231103005.

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, 3980144 + ... + 4294415.

It is an arithmetic number, because the mean of its divisors is an integer number (38168890368).

Almost surely, 21300231103024 is an apocalyptic number.

1300231103024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1300231103024 is an abundant number, since it is smaller than the sum of its proper divisors (1753280126416).

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

1300231103024 is a wasteful number, since it uses less digits than its factorization.

1300231103024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8274658 (or 8274652 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1300231103024 its reverse (4203011320031), we get a palindrome (5503242423055).

The spelling of 1300231103024 in words is "one trillion, three hundred billion, two hundred thirty-one million, one hundred three thousand, twenty-four".

Divisors: 1 2 4 7 8 14 16 23 28 46 56 61 92 112 122 161 184 244 322 368 427 488 644 854 976 1288 1403 1708 2576 2806 3416 5612 6832 9821 11224 19642 22448 39284 78568 157136 8274559 16549118 33098236 57921913 66196472 115843826 132392944 190314857 231687652 380629714 463375304 504748099 761259428 926750608 1009496198 1332203999 1522518856 2018992396 2664407998 3045037712 3533236693 4037984792 5328815996 7066473386 8075969584 10657631992 11609206277 14132946772 21315263984 23218412554 28265893544 46436825108 56531787088 81264443939 92873650216 162528887878 185747300432 325057775756 650115551512 1300231103024