Base | Representation |
---|---|
bin | 1111100001100… |
… | …01101000001010 |
3 | 100002001012110001 |
4 | 13300301220022 |
5 | 231314223243 |
6 | 20531113214 |
7 | 3140623450 |
oct | 760615012 |
9 | 302035401 |
10 | 130226698 |
11 | 67567278 |
12 | 3774280a |
13 | 20c97a24 |
14 | 1341c9d0 |
15 | b675a4d |
hex | 7c31a0a |
130226698 has 16 divisors (see below), whose sum is σ = 236378304. Its totient is φ = 52528320.
The previous prime is 130226693. The next prime is 130226743. The reversal of 130226698 is 896622031.
It is not an unprimeable number, because it can be changed into a prime (130226693) 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, 273348 + ... + 273823.
It is an arithmetic number, because the mean of its divisors is an integer number (14773644).
Almost surely, 2130226698 is an apocalyptic number.
130226698 is a deficient number, since it is larger than the sum of its proper divisors (106151606).
130226698 is a wasteful number, since it uses less digits than its factorization.
130226698 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 547197.
The product of its (nonzero) digits is 31104, while the sum is 37.
The square root of 130226698 is about 11411.6912856947. The cubic root of 130226698 is about 506.8739940015.
The spelling of 130226698 in words is "one hundred thirty million, two hundred twenty-six thousand, six hundred ninety-eight".
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