Search a number
-
+
3042051551 = 71139507163
BaseRepresentation
bin1011010101010010…
…0000010111011111
321212000011020012222
42311110200113133
522212231122201
61221505415555
7135246003650
oct26524402737
97760136188
103042051551
1113211823a0
1270a93a5bb
13396318b06
1420c031527
1512c0ed91b
hexb55205df

3042051551 has 8 divisors (see below), whose sum is σ = 3792687744. Its totient is φ = 2370429720.

The previous prime is 3042051521. The next prime is 3042051569. The reversal of 3042051551 is 1551502403.

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 3042051551 - 218 = 3041789407 is a prime.

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 3042051551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3042051521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19753505 + ... + 19753658.

It is an arithmetic number, because the mean of its divisors is an integer number (474085968).

Almost surely, 23042051551 is an apocalyptic number.

3042051551 is a deficient number, since it is larger than the sum of its proper divisors (750636193).

3042051551 is a wasteful number, since it uses less digits than its factorization.

3042051551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39507181.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 3042051551 is about 55154.7962646949. The cubic root of 3042051551 is about 1448.9570861312.

Adding to 3042051551 its reverse (1551502403), we get a palindrome (4593553954).

The spelling of 3042051551 in words is "three billion, forty-two million, fifty-one thousand, five hundred fifty-one".

Divisors: 1 7 11 77 39507163 276550141 434578793 3042051551