Search a number
-
+
143026348300 = 225211869914947
BaseRepresentation
bin1000010100110100001…
…0001110000100001100
3111200011202022022011021
42011031002032010030
54320404221121200
6145412211003524
713222216621123
oct2051502160414
9450152268137
10143026348300
1155725710440
12238772995a4
1310644870334
146ccb532aba
153ac176c41a
hex214d08e10c

143026348300 has 72 divisors (see below), whose sum is σ = 338643950400. Its totient is φ = 52000123200.

The previous prime is 143026348261. The next prime is 143026348303. The reversal of 143026348300 is 3843620341.

143026348300 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (143026348303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9561427 + ... + 9576373.

It is an arithmetic number, because the mean of its divisors is an integer number (4703388200).

Almost surely, 2143026348300 is an apocalyptic number.

143026348300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

143026348300 is an abundant number, since it is smaller than the sum of its proper divisors (195617602100).

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

143026348300 is a wasteful number, since it uses less digits than its factorization.

143026348300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23671 (or 23664 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 143026348300 its reverse (3843620341), we get a palindrome (146869968641).

The spelling of 143026348300 in words is "one hundred forty-three billion, twenty-six million, three hundred forty-eight thousand, three hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 55 100 110 220 275 550 1100 8699 14947 17398 29894 34796 43495 59788 74735 86990 95689 149470 164417 173980 191378 217475 298940 328834 373675 382756 434950 478445 657668 747350 822085 869900 956890 1494700 1644170 1913780 2392225 3288340 4110425 4784450 8220850 9568900 16441700 130023953 260047906 520095812 650119765 1300239530 1430263483 2600479060 2860526966 3250598825 5721053932 6501197650 7151317415 13002395300 14302634830 28605269660 35756587075 71513174150 143026348300