Search a number
-
+
5742147775 = 5271315591619
BaseRepresentation
bin1010101100100001…
…00011100010111111
3112211011212022220211
411112100203202333
543224442212100
62345442053251
7262203310420
oct52620434277
915734768824
105742147775
112487324681
12114304a227
137068372a0
143c688b647
152391a21ba
hex1564238bf

5742147775 has 48 divisors (see below), whose sum is σ = 8774438400. Its totient is φ = 3630015360.

The previous prime is 5742147769. The next prime is 5742147781. The reversal of 5742147775 is 5777412475.

It is an interprime number because it is at equal distance from previous prime (5742147769) and next prime (5742147781).

It is not a de Polignac number, because 5742147775 - 219 = 5741623487 is a prime.

It is a super-2 number, since 2×57421477752 = 65944522139874901250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 3545916 + ... + 3547534.

It is an arithmetic number, because the mean of its divisors is an integer number (182800800).

Almost surely, 25742147775 is an apocalyptic number.

5742147775 is a deficient number, since it is larger than the sum of its proper divisors (3032290625).

5742147775 is a wasteful number, since it uses less digits than its factorization.

5742147775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3208 (or 3203 counting only the distinct ones).

The product of its digits is 1920800, while the sum is 49.

The square root of 5742147775 is about 75776.9607136628. The cubic root of 5742147775 is about 1790.7080597155.

The spelling of 5742147775 in words is "five billion, seven hundred forty-two million, one hundred forty-seven thousand, seven hundred seventy-five".

Divisors: 1 5 7 13 25 35 65 91 175 325 455 1559 1619 2275 7795 8095 10913 11333 20267 21047 38975 40475 54565 56665 101335 105235 141869 147329 272825 283325 506675 526175 709345 736645 2524021 3546725 3683225 12620105 17668147 32812273 63100525 88340735 164061365 229685911 441703675 820306825 1148429555 5742147775