Base | Representation |
---|---|
bin | 100000010101101010… |
… | …010011011010111010 |
3 | 10022121220201202110000 |
4 | 200111222103122322 |
5 | 1032103111240443 |
6 | 23541313333430 |
7 | 2336320621002 |
oct | 402552233272 |
9 | 108556652400 |
10 | 34723149498 |
11 | 137a9349174 |
12 | 6890867276 |
13 | 3374a6ca0b |
14 | 1975841002 |
15 | d835e58d3 |
hex | 815a936ba |
34723149498 has 20 divisors (see below), whose sum is σ = 77805576090. Its totient is φ = 11574383112.
The previous prime is 34723149481. The next prime is 34723149523. The reversal of 34723149498 is 89494132743.
34723149498 is a `hidden beast` number, since 3 + 4 + 7 + 2 + 3 + 149 + 498 = 666.
It can be written as a sum of positive squares in only one way, i.e., 22581974529 + 12141174969 = 150273^2 + 110187^2 .
It is a super-2 number, since 2×347231494982 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
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 9 ways as a sum of consecutive naturals, for example, 107170053 + ... + 107170376.
Almost surely, 234723149498 is an apocalyptic number.
34723149498 is an abundant number, since it is smaller than the sum of its proper divisors (43082426592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34723149498 is a wasteful number, since it uses less digits than its factorization.
34723149498 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 214340443 (or 214340434 counting only the distinct ones).
The product of its digits is 5225472, while the sum is 54.
The spelling of 34723149498 in words is "thirty-four billion, seven hundred twenty-three million, one hundred forty-nine thousand, four hundred ninety-eight".
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