Search a number
-
+
1358327441 = 5949146889
BaseRepresentation
bin101000011110110…
…0110111010010001
310111122221011221202
41100331212322101
510240212434231
6342441400545
745442410212
oct12075467221
93448834852
101358327441
11637816569
1231aa99155
1318854a863
14cc585409
157e3b25cb
hex50f66e91

1358327441 has 8 divisors (see below), whose sum is σ = 1384192800. Its totient is φ = 1332556960.

The previous prime is 1358327437. The next prime is 1358327449. The reversal of 1358327441 is 1447238531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1358327441 - 22 = 1358327437 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1358327395 and 1358327404.

It is not an unprimeable number, because it can be changed into a prime (1358327449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5525 + ... + 52413.

It is an arithmetic number, because the mean of its divisors is an integer number (173024100).

Almost surely, 21358327441 is an apocalyptic number.

It is an amenable number.

1358327441 is a deficient number, since it is larger than the sum of its proper divisors (25865359).

1358327441 is an equidigital number, since it uses as much as digits as its factorization.

1358327441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47439.

The product of its digits is 80640, while the sum is 38.

The square root of 1358327441 is about 36855.4940409161. The cubic root of 1358327441 is about 1107.4772785009.

The spelling of 1358327441 in words is "one billion, three hundred fifty-eight million, three hundred twenty-seven thousand, four hundred forty-one".

Divisors: 1 59 491 28969 46889 2766451 23022499 1358327441