Base | Representation |
---|---|
bin | 1111100100000… |
… | …00111000000110 |
3 | 100002122200201102 |
4 | 13302000320012 |
5 | 231410120202 |
6 | 20542100102 |
7 | 3143445020 |
oct | 762007006 |
9 | 302580642 |
10 | 130551302 |
11 | 67769142 |
12 | 3787a632 |
13 | 2107c6bb |
14 | 134a5010 |
15 | b6dbd02 |
hex | 7c80e06 |
130551302 has 32 divisors (see below), whose sum is σ = 228748800. Its totient is φ = 54727488.
The previous prime is 130551293. The next prime is 130551307. The reversal of 130551302 is 203155031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130551307) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141599 + ... + 142517.
It is an arithmetic number, because the mean of its divisors is an integer number (7148400).
Almost surely, 2130551302 is an apocalyptic number.
130551302 is a deficient number, since it is larger than the sum of its proper divisors (98197498).
130551302 is a wasteful number, since it uses less digits than its factorization.
130551302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1140.
The product of its (nonzero) digits is 450, while the sum is 20.
The square root of 130551302 is about 11425.9048656988. The cubic root of 130551302 is about 507.2947904839.
The spelling of 130551302 in words is "one hundred thirty million, five hundred fifty-one thousand, three hundred two".
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