Search a number
-
+
140430330313100 = 22526720959750793
BaseRepresentation
bin11111111011100001111011…
…111101000011100110001100
3200102020000020011122110100122
4133323201323331003212030
5121401302304030004400
61214400445251044112
741402520332426642
oct3773417375034614
9612200204573318
10140430330313100
11408221944a5803
12139004095a0638
1360486a5996269
142696c1571d192
151137dada09685
hex7fb87bf4398c

140430330313100 has 36 divisors (see below), whose sum is σ = 309282082716264. Its totient is φ = 55333742090880.

The previous prime is 140430330313081. The next prime is 140430330313103. The reversal of 140430330313100 is 1313033034041.

It is a super-2 number, since 2×1404303303131002 (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 140430330313100.

It is not an unprimeable number, because it can be changed into a prime (140430330313103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10479868697 + ... + 10479882096.

Almost surely, 2140430330313100 is an apocalyptic number.

140430330313100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140430330313100 is an abundant number, since it is smaller than the sum of its proper divisors (168851752403164).

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

140430330313100 is a wasteful number, since it uses less digits than its factorization.

140430330313100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20959750874 (or 20959750867 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 140430330313100 its reverse (1313033034041), we get a palindrome (141743363347141).

The spelling of 140430330313100 in words is "one hundred forty trillion, four hundred thirty billion, three hundred thirty million, three hundred thirteen thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 67 100 134 268 335 670 1340 1675 3350 6700 20959750793 41919501586 83839003172 104798753965 209597507930 419195015860 523993769825 1047987539650 1404303303131 2095975079300 2808606606262 5617213212524 7021516515655 14043033031310 28086066062620 35107582578275 70215165156550 140430330313100