Search a number
-
+
2553795041 = 72315862081
BaseRepresentation
bin1001100000110111…
…1101000111100001
320120222102020012112
42120031331013201
520212232420131
61101224405105
7120166620410
oct23015750741
96528366175
102553795041
1110a0607016
125b3316795
13319116035
141a3255477
15ee30502b
hex9837d1e1

2553795041 has 8 divisors (see below), whose sum is σ = 3045519744. Its totient is φ = 2093794560.

The previous prime is 2553795007. The next prime is 2553795047. The reversal of 2553795041 is 1405973552.

2553795041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2553795041 - 26 = 2553794977 is a prime.

It is a super-2 number, since 2×25537950412 = 13043738222872383362, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2553795041.

It is not an unprimeable number, because it can be changed into a prime (2553795047) 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, 7930880 + ... + 7931201.

It is an arithmetic number, because the mean of its divisors is an integer number (380689968).

Almost surely, 22553795041 is an apocalyptic number.

It is an amenable number.

2553795041 is a deficient number, since it is larger than the sum of its proper divisors (491724703).

2553795041 is a wasteful number, since it uses less digits than its factorization.

2553795041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15862111.

The product of its (nonzero) digits is 189000, while the sum is 41.

The square root of 2553795041 is about 50535.0872265993. The cubic root of 2553795041 is about 1366.8746203950.

The spelling of 2553795041 in words is "two billion, five hundred fifty-three million, seven hundred ninety-five thousand, forty-one".

Divisors: 1 7 23 161 15862081 111034567 364827863 2553795041