Search a number
-
+
5051110555 = 51915289121
BaseRepresentation
bin1001011010001000…
…11101010010011011
3111001000120000001201
410231010131102123
540321041014210
62153114455031
7236112505561
oct45504352233
914030500051
105051110555
112162247137
12b8b734477
1362661561a
1435cba7a31
151e86a053a
hex12d11d49b

5051110555 has 8 divisors (see below), whose sum is σ = 6093068544. Its totient is φ = 4019731200.

The previous prime is 5051110553. The next prime is 5051110577. The reversal of 5051110555 is 5550111505.

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

It is not a de Polignac number, because 5051110555 - 21 = 5051110553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5051110553) 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, 2643606 + ... + 2645515.

It is an arithmetic number, because the mean of its divisors is an integer number (761633568).

Almost surely, 25051110555 is an apocalyptic number.

5051110555 is a deficient number, since it is larger than the sum of its proper divisors (1041957989).

5051110555 is a wasteful number, since it uses less digits than its factorization.

5051110555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5289317.

The product of its (nonzero) digits is 3125, while the sum is 28.

The square root of 5051110555 is about 71071.1654259306. The cubic root of 5051110555 is about 1715.7827268545.

The spelling of 5051110555 in words is "five billion, fifty-one million, one hundred ten thousand, five hundred fifty-five".

Divisors: 1 5 191 955 5289121 26445605 1010222111 5051110555