Search a number
-
+
2555504041 = 29251351079
BaseRepresentation
bin1001100001010001…
…1110010110101001
320121002122001111211
42120110132112221
520213202112131
61101325153121
7120220266046
oct23024362651
96532561454
102555504041
1110a1574012
125b39bb7a1
13319593b8c
141a357c1cd
15ee5415b1
hex9851e5a9

2555504041 has 8 divisors (see below), whose sum is σ = 2654164800. Its totient is φ = 2457546000.

The previous prime is 2555504027. The next prime is 2555504051. The reversal of 2555504041 is 1404055552.

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 2555504041 - 213 = 2555495849 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2555503994 and 2555504012.

It is not an unprimeable number, because it can be changed into a prime (2555504011) 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, 168261 + ... + 182818.

It is an arithmetic number, because the mean of its divisors is an integer number (331770600).

Almost surely, 22555504041 is an apocalyptic number.

It is an amenable number.

2555504041 is a deficient number, since it is larger than the sum of its proper divisors (98660759).

2555504041 is a wasteful number, since it uses less digits than its factorization.

2555504041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351359.

The product of its (nonzero) digits is 20000, while the sum is 31.

The square root of 2555504041 is about 50551.9934423955. The cubic root of 2555504041 is about 1367.1794566356.

Adding to 2555504041 its reverse (1404055552), we get a palindrome (3959559593).

Subtracting from 2555504041 its reverse (1404055552), we obtain a square (1151448489 = 339332).

The spelling of 2555504041 in words is "two billion, five hundred fifty-five million, five hundred four thousand, forty-one".

Divisors: 1 29 251 7279 351079 10181291 88120829 2555504041