Search a number
-
+
124334441130 = 2356763612817
BaseRepresentation
bin111001111001011101…
…0010000001010101010
3102212221002012000221010
41303302322100022222
54014114104104010
6133041330324350
711661060212004
oct1636272201252
9385832160833
10124334441130
1148803606979
122011b4296b6
13b9561a5133
146036c77374
15337a78e620
hex1cf2e902aa

124334441130 has 32 divisors (see below), whose sum is σ = 298447268544. Its totient is φ = 33150894336.

The previous prime is 124334441123. The next prime is 124334441159. The reversal of 124334441130 is 31144433421.

It is a super-2 number, since 2×1243344411302 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 103519 + ... + 509298.

It is an arithmetic number, because the mean of its divisors is an integer number (9326477142).

Almost surely, 2124334441130 is an apocalyptic number.

124334441130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124334441130 is an abundant number, since it is smaller than the sum of its proper divisors (174112827414).

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

124334441130 is a wasteful number, since it uses less digits than its factorization.

124334441130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619590.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 124334441130 its reverse (31144433421), we get a palindrome (155478874551).

The spelling of 124334441130 in words is "one hundred twenty-four billion, three hundred thirty-four million, four hundred forty-one thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 6763 13526 20289 33815 40578 67630 101445 202890 612817 1225634 1838451 3064085 3676902 6128170 9192255 18384510 4144481371 8288962742 12433444113 20722406855 24866888226 41444813710 62167220565 124334441130