Search a number
-
+
10430030203040 = 255771091309963
BaseRepresentation
bin1001011111000110111000…
…1111101100100010100000
31100221002201201220222222102
42113301232033230202200
52331341200212444130
634103253440425532
72124354604636550
oct227615617544240
940832651828872
1010430030203040
113361395159438
1212054b00182a8
135a87171a5176
14280b5d75d160
15131497e2e645
hex97c6e3ec8a0

10430030203040 has 96 divisors (see below), whose sum is σ = 28165064376960. Its totient is φ = 3575504600064.

The previous prime is 10430030202979. The next prime is 10430030203049. The reversal of 10430030203040 is 4030203003401.

10430030203040 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 (20).

It is not an unprimeable number, because it can be changed into a prime (10430030203049) 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, 7307099 + ... + 8617061.

It is an arithmetic number, because the mean of its divisors is an integer number (293386087260).

Almost surely, 210430030203040 is an apocalyptic number.

10430030203040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10430030203040 is an abundant number, since it is smaller than the sum of its proper divisors (17735034173920).

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

10430030203040 is a wasteful number, since it uses less digits than its factorization.

10430030203040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1317094 (or 1317086 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 10430030203040 its reverse (4030203003401), we get a palindrome (14460233206441).

The spelling of 10430030203040 in words is "ten trillion, four hundred thirty billion, thirty million, two hundred three thousand, forty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 80 112 140 160 224 280 560 1120 7109 14218 28436 35545 49763 56872 71090 99526 113744 142180 199052 227488 248815 284360 398104 497630 568720 796208 995260 1137440 1309963 1592416 1990520 2619926 3981040 5239852 6549815 7962080 9169741 10479704 13099630 18339482 20959408 26199260 36678964 41918816 45848705 52398520 73357928 91697410 104797040 146715856 183394820 209594080 293431712 366789640 733579280 1467158560 9312526967 18625053934 37250107868 46562634835 65187688769 74500215736 93125269670 130375377538 149000431472 186250539340 260750755076 298000862944 325938443845 372501078680 521501510152 651876887690 745002157360 1043003020304 1303753775380 1490004314720 2086006040608 2607507550760 5215015101520 10430030203040