Base | Representation |
---|---|
bin | 100000010101100000… |
… | …101011011000111110 |
3 | 10022121201222120011221 |
4 | 200111200223120332 |
5 | 1032101440014423 |
6 | 23541143303554 |
7 | 2336260311364 |
oct | 402540533076 |
9 | 108551876157 |
10 | 34720626238 |
11 | 137a7985431 |
12 | 688ba4abba |
13 | 337439836c |
14 | 1975385634 |
15 | d83297e5d |
hex | 81582b63e |
34720626238 has 8 divisors (see below), whose sum is σ = 52567677432. Its totient is φ = 17198067096.
The previous prime is 34720626233. The next prime is 34720626247. The reversal of 34720626238 is 83262602743.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 34720626194 and 34720626203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34720626233) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81122745 + ... + 81123172.
It is an arithmetic number, because the mean of its divisors is an integer number (6570959679).
Almost surely, 234720626238 is an apocalyptic number.
34720626238 is a deficient number, since it is larger than the sum of its proper divisors (17847051194).
34720626238 is a wasteful number, since it uses less digits than its factorization.
34720626238 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 162246026.
The product of its (nonzero) digits is 580608, while the sum is 43.
The spelling of 34720626238 in words is "thirty-four billion, seven hundred twenty million, six hundred twenty-six thousand, two hundred thirty-eight".
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