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1441241230 = 2511131007861
BaseRepresentation
bin101010111100111…
…1001100010001110
310201102221122021211
41111321321202032
510422424204410
6355002445034
750500230322
oct12571714216
93642848254
101441241230
1167a5a7960
1234280377a
1319c78b280
14d95a9982
15867de68a
hex55e7988e

1441241230 has 32 divisors (see below), whose sum is σ = 3047774688. Its totient is φ = 483772800.

The previous prime is 1441241227. The next prime is 1441241237. The reversal of 1441241230 is 321421441.

It is a happy number.

It is a super-3 number, since 3×14412412303 (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1441241237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 502501 + ... + 505360.

It is an arithmetic number, because the mean of its divisors is an integer number (95242959).

Almost surely, 21441241230 is an apocalyptic number.

1441241230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1441241230 is an abundant number, since it is smaller than the sum of its proper divisors (1606533458).

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

1441241230 is a wasteful number, since it uses less digits than its factorization.

1441241230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007892.

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

The square root of 1441241230 is about 37963.6830405060. The cubic root of 1441241230 is about 1129.5675976314.

Adding to 1441241230 its reverse (321421441), we get a palindrome (1762662671).

The spelling of 1441241230 in words is "one billion, four hundred forty-one million, two hundred forty-one thousand, two hundred thirty".

Divisors: 1 2 5 10 11 13 22 26 55 65 110 130 143 286 715 1430 1007861 2015722 5039305 10078610 11086471 13102193 22172942 26204386 55432355 65510965 110864710 131021930 144124123 288248246 720620615 1441241230