Base | Representation |
---|---|
bin | 101111101110100… |
… | …101001011100110 |
3 | 2001210201210212122 |
4 | 233232211023212 |
5 | 3114442140240 |
6 | 211242345542 |
7 | 25562115104 |
oct | 5756451346 |
9 | 2053653778 |
10 | 800740070 |
11 | 380aa6959 |
12 | 1a41bb2b2 |
13 | c9b819c0 |
14 | 784bcc74 |
15 | 4a4714b5 |
hex | 2fba52e6 |
800740070 has 16 divisors (see below), whose sum is σ = 1552204080. Its totient is φ = 295657824.
The previous prime is 800740033. The next prime is 800740079. The reversal of 800740070 is 70047008.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (800740079) 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, 3079640 + ... + 3079899.
It is an arithmetic number, because the mean of its divisors is an integer number (97012755).
Almost surely, 2800740070 is an apocalyptic number.
800740070 is a deficient number, since it is larger than the sum of its proper divisors (751464010).
800740070 is a wasteful number, since it uses less digits than its factorization.
800740070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6159559.
The product of its (nonzero) digits is 1568, while the sum is 26.
The square root of 800740070 is about 28297.3509360859. The cubic root of 800740070 is about 928.6039368839.
Adding to 800740070 its reverse (70047008), we get a palindrome (870787078).
The spelling of 800740070 in words is "eight hundred million, seven hundred forty thousand, seventy".
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