Search a number
-
+
1424983130 = 25476534643
BaseRepresentation
bin101010011101111…
…1000010001011010
310200022100122100222
41110323320101122
510404243430010
6353222200042
750212104524
oct12473702132
93608318328
101424983130
11671402a0a
12339283022
131992b80ac
14d7376a14
158517c355
hex54ef845a

1424983130 has 32 divisors (see below), whose sum is σ = 2624120064. Its totient is φ = 556891456.

The previous prime is 1424983127. The next prime is 1424983159. The reversal of 1424983130 is 313894241.

It is a Curzon number.

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, 304589 + ... + 309231.

It is an arithmetic number, because the mean of its divisors is an integer number (82003752).

Almost surely, 21424983130 is an apocalyptic number.

1424983130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1424983130 is a deficient number, since it is larger than the sum of its proper divisors (1199136934).

1424983130 is a wasteful number, since it uses less digits than its factorization.

1424983130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5350.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 1424983130 is about 37748.9487270838. The cubic root of 1424983130 is about 1125.3041166297.

Subtracting from 1424983130 its reverse (313894241), we obtain a square (1111088889 = 333332).

It can be divided in two parts, 14249 and 83130, that added together give a palindrome (97379).

The spelling of 1424983130 in words is "one billion, four hundred twenty-four million, nine hundred eighty-three thousand, one hundred thirty".

Divisors: 1 2 5 10 47 94 235 470 653 1306 3265 4643 6530 9286 23215 30691 46430 61382 153455 218221 306910 436442 1091105 2182210 3031879 6063758 15159395 30318790 142498313 284996626 712491565 1424983130