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1441160712 = 233220016121
BaseRepresentation
bin101010111100110…
…0101111000001000
310201102210112211200
41111321211320020
510422414120322
6355001024200
750466443505
oct12571457010
93642715750
101441160712
1167a552412
12342785060
1319c760724
14d95884ac
15867c58ac
hex55e65e08

1441160712 has 24 divisors (see below), whose sum is σ = 3903143790. Its totient is φ = 480386880.

The previous prime is 1441160711. The next prime is 1441160729. The reversal of 1441160712 is 2170611441.

1441160712 is a `hidden beast` number, since 1 + 4 + 41 + 1 + 607 + 12 = 666.

It can be written as a sum of positive squares in only one way, i.e., 829785636 + 611375076 = 28806^2 + 24726^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (1441160711) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10007989 + ... + 10008132.

Almost surely, 21441160712 is an apocalyptic number.

1441160712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1441160712 is an abundant number, since it is smaller than the sum of its proper divisors (2461983078).

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

1441160712 is a wasteful number, since it uses less digits than its factorization.

1441160712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20016133 (or 20016126 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 1441160712 is about 37962.6225648334. The cubic root of 1441160712 is about 1129.5465620093.

The spelling of 1441160712 in words is "one billion, four hundred forty-one million, one hundred sixty thousand, seven hundred twelve".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 20016121 40032242 60048363 80064484 120096726 160128968 180145089 240193452 360290178 480386904 720580356 1441160712