Search a number
-
+
130441440010 = 2572964256867
BaseRepresentation
bin111100101111011101…
…0100110101100001010
3110110200200120201110211
41321132322212230022
54114121002040020
6135531324431334
712265313642320
oct1713672465412
9413620521424
10130441440010
1150357879592
12213446a854a
13c3ba49523b
146455d79d10
1535d69b085a
hex1e5eea6b0a

130441440010 has 32 divisors (see below), whose sum is σ = 277589669760. Its totient is φ = 43180613952.

The previous prime is 130441439983. The next prime is 130441440049. The reversal of 130441440010 is 10044144031.

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, 32126404 + ... + 32130463.

It is an arithmetic number, because the mean of its divisors is an integer number (8674677180).

Almost surely, 2130441440010 is an apocalyptic number.

130441440010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130441440010 is an abundant number, since it is smaller than the sum of its proper divisors (147148229750).

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

130441440010 is a wasteful number, since it uses less digits than its factorization.

130441440010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64256910.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 130441440010 its reverse (10044144031), we get a palindrome (140485584041).

The spelling of 130441440010 in words is "one hundred thirty billion, four hundred forty-one million, four hundred forty thousand, ten".

Divisors: 1 2 5 7 10 14 29 35 58 70 145 203 290 406 1015 2030 64256867 128513734 321284335 449798069 642568670 899596138 1863449143 2248990345 3726898286 4497980690 9317245715 13044144001 18634491430 26088288002 65220720005 130441440010