| Base | Representation |
|---|---|
| bin | 1001100101011011… |
| … | …00100101111100010 |
| 3 | 111021121200110101000 |
| 4 | 10302231210233202 |
| 5 | 41014304300244 |
| 6 | 2210335452430 |
| 7 | 241342236456 |
| oct | 46255445742 |
| 9 | 14247613330 |
| 10 | 5145775074 |
| 11 | 2200723a80 |
| 12 | bb7387116 |
| 13 | 64010b72b |
| 14 | 36b5aa666 |
| 15 | 201b4e169 |
| hex | 132b64be2 |
5145775074 has 128 divisors (see below), whose sum is σ = 12912825600. Its totient is φ = 1505226240.
The previous prime is 5145775021. The next prime is 5145775079. The reversal of 5145775074 is 4705775415.
5145775074 is a `hidden beast` number, since 5 + 1 + 4 + 577 + 5 + 0 + 74 = 666.
It is a super-2 number, since 2×51457750742 = 52958002224399410952, which contains 22 as substring.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (5145775079) 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 63 ways as a sum of consecutive naturals, for example, 3010132 + ... + 3011840.
It is an arithmetic number, because the mean of its divisors is an integer number (100881450).
Almost surely, 25145775074 is an apocalyptic number.
5145775074 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 5145775074, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6456412800).
5145775074 is an abundant number, since it is smaller than the sum of its proper divisors (7767050526).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5145775074 is a wasteful number, since it uses less digits than its factorization.
5145775074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1905 (or 1899 counting only the distinct ones).
The product of its (nonzero) digits is 686000, while the sum is 45.
The square root of 5145775074 is about 71734.0579780623. The cubic root of 5145775074 is about 1726.4351368784.
The spelling of 5145775074 in words is "five billion, one hundred forty-five million, seven hundred seventy-five thousand, seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.000 sec. • engine limits •