Base | Representation |
---|---|
bin | 1111100000101… |
… | …10001110100110 |
3 | 100001211111111110 |
4 | 13300112032212 |
5 | 231302130340 |
6 | 20524445450 |
7 | 3136645323 |
oct | 760261646 |
9 | 301744443 |
10 | 130114470 |
11 | 6749aa22 |
12 | 376a9886 |
13 | 20c58915 |
14 | 133cdb4a |
15 | b652680 |
hex | 7c163a6 |
130114470 has 128 divisors (see below), whose sum is σ = 345254400. Its totient is φ = 31269888.
The previous prime is 130114463. The next prime is 130114477. The reversal of 130114470 is 74411031.
It is an interprime number because it is at equal distance from previous prime (130114463) and next prime (130114477).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130114477) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1782354 + ... + 1782426.
It is an arithmetic number, because the mean of its divisors is an integer number (2697300).
Almost surely, 2130114470 is an apocalyptic number.
130114470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 130114470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172627200).
130114470 is an abundant number, since it is smaller than the sum of its proper divisors (215139930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130114470 is a wasteful number, since it uses less digits than its factorization.
130114470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 214.
The product of its (nonzero) digits is 336, while the sum is 21.
The square root of 130114470 is about 11406.7729880102. The cubic root of 130114470 is about 506.7283459268.
The spelling of 130114470 in words is "one hundred thirty million, one hundred fourteen thousand, four hundred seventy".
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