Base | Representation |
---|---|
bin | 10010000000001… |
… | …00101010111101 |
3 | 101112011022100222 |
4 | 21000010222331 |
5 | 302124422302 |
6 | 22552431125 |
7 | 3512412164 |
oct | 1100045275 |
9 | 345138328 |
10 | 151014077 |
11 | 78275125 |
12 | 426a84a5 |
13 | 25395656 |
14 | 160b03db |
15 | d3ceda2 |
hex | 9004abd |
151014077 has 4 divisors (see below), whose sum is σ = 159897276. Its totient is φ = 142130880.
The previous prime is 151014041. The next prime is 151014091. The reversal of 151014077 is 770410151.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 79459396 + 71554681 = 8914^2 + 8459^2 .
It is not a de Polignac number, because 151014077 - 222 = 146819773 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (151014037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4441574 + ... + 4441607.
It is an arithmetic number, because the mean of its divisors is an integer number (39974319).
Almost surely, 2151014077 is an apocalyptic number.
151014077 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
It is an amenable number.
151014077 is a deficient number, since it is larger than the sum of its proper divisors (8883199).
151014077 is an equidigital number, since it uses as much as digits as its factorization.
151014077 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8883198.
The product of its (nonzero) digits is 980, while the sum is 26.
The square root of 151014077 is about 12288.7784991023. The cubic root of 151014077 is about 532.5239493442.
The spelling of 151014077 in words is "one hundred fifty-one million, fourteen thousand, seventy-seven".
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