Search a number
-
+
2555013441 = 34120772467
BaseRepresentation
bin1001100001001010…
…0110100101000001
320121001201010112110
42120102212211001
520213040412231
61101310445533
7120213153531
oct23022464501
96531633473
102555013441
1110a1269462
125b38038a9
13319451796
141a34914c1
15ee496046
hex984a6941

2555013441 has 8 divisors (see below), whose sum is σ = 3489774624. Its totient is φ = 1661797280.

The previous prime is 2555013413. The next prime is 2555013457. The reversal of 2555013441 is 1443105552.

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 2555013441 - 210 = 2555012417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2555013399 and 2555013408.

It is not an unprimeable number, because it can be changed into a prime (2555013401) 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, 10386111 + ... + 10386356.

It is an arithmetic number, because the mean of its divisors is an integer number (436221828).

Almost surely, 22555013441 is an apocalyptic number.

It is an amenable number.

2555013441 is a deficient number, since it is larger than the sum of its proper divisors (934761183).

2555013441 is a wasteful number, since it uses less digits than its factorization.

2555013441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20772511.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 2555013441 is about 50547.1407796722. The cubic root of 2555013441 is about 1367.0919616760.

Adding to 2555013441 its reverse (1443105552), we get a palindrome (3998118993).

The spelling of 2555013441 in words is "two billion, five hundred fifty-five million, thirteen thousand, four hundred forty-one".

Divisors: 1 3 41 123 20772467 62317401 851671147 2555013441