Base | Representation |
---|---|
bin | 1111100001110… |
… | …01010011110111 |
3 | 100002002210121120 |
4 | 13300321103313 |
5 | 231321230132 |
6 | 20531515023 |
7 | 3141114264 |
oct | 760712367 |
9 | 302083546 |
10 | 130258167 |
11 | 67588986 |
12 | 37758a73 |
13 | 20ca9150 |
14 | 1342a26b |
15 | b68002c |
hex | 7c394f7 |
130258167 has 32 divisors (see below), whose sum is σ = 202245120. Its totient is φ = 73872000.
The previous prime is 130258157. The next prime is 130258181. The reversal of 130258167 is 761852031.
It is not a de Polignac number, because 130258167 - 212 = 130254071 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130258127) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 25042 + ... + 29792.
It is an arithmetic number, because the mean of its divisors is an integer number (6320160).
Almost surely, 2130258167 is an apocalyptic number.
130258167 is a deficient number, since it is larger than the sum of its proper divisors (71986953).
130258167 is a wasteful number, since it uses less digits than its factorization.
130258167 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4823.
The product of its (nonzero) digits is 10080, while the sum is 33.
The square root of 130258167 is about 11413.0700076710. The cubic root of 130258167 is about 506.9148190482.
The spelling of 130258167 in words is "one hundred thirty million, two hundred fifty-eight thousand, one hundred sixty-seven".
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