Search a number
-
+
1441066675 = 5257642667
BaseRepresentation
bin101010111100100…
…1110111010110011
310201102121202211211
41111321032322303
510422403113200
6354555020551
750465602366
oct12571167263
93642552754
101441066675
1167a4987a4
1234273a757
1319c729999
14d95620dd
15867a7aba
hex55e4eeb3

1441066675 has 6 divisors (see below), whose sum is σ = 1786922708. Its totient is φ = 1152853320.

The previous prime is 1441066663. The next prime is 1441066709. The reversal of 1441066675 is 5766601441.

It is not a de Polignac number, because 1441066675 - 25 = 1441066643 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28821309 + ... + 28821358.

Almost surely, 21441066675 is an apocalyptic number.

1441066675 is a deficient number, since it is larger than the sum of its proper divisors (345856033).

1441066675 is an equidigital number, since it uses as much as digits as its factorization.

1441066675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57642677 (or 57642672 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 1441066675 is about 37961.3839974256. The cubic root of 1441066675 is about 1129.5219935070.

The spelling of 1441066675 in words is "one billion, four hundred forty-one million, sixty-six thousand, six hundred seventy-five".

Divisors: 1 5 25 57642667 288213335 1441066675