Base | Representation |
---|---|
bin | 1111100010111… |
… | …11111100101101 |
3 | 100002101211201010 |
4 | 13301133330231 |
5 | 231341311204 |
6 | 20535135433 |
7 | 3142343553 |
oct | 761377455 |
9 | 302354633 |
10 | 130416429 |
11 | 67686880 |
12 | 37814579 |
13 | 210331b0 |
14 | 1346bbd3 |
15 | b6b1d89 |
hex | 7c5ff2d |
130416429 has 32 divisors (see below), whose sum is σ = 206236800. Its totient is φ = 72264960.
The previous prime is 130416413. The next prime is 130416431. The reversal of 130416429 is 924614031.
It is not a de Polignac number, because 130416429 - 24 = 130416413 is a prime.
It is a super-2 number, since 2×1304164292 = 34016889906224082, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 130416396 and 130416405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130416409) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45367 + ... + 48155.
It is an arithmetic number, because the mean of its divisors is an integer number (6444900).
Almost surely, 2130416429 is an apocalyptic number.
It is an amenable number.
130416429 is a deficient number, since it is larger than the sum of its proper divisors (75820371).
130416429 is a wasteful number, since it uses less digits than its factorization.
130416429 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2925.
The product of its (nonzero) digits is 5184, while the sum is 30.
The square root of 130416429 is about 11420.0012697022. The cubic root of 130416429 is about 507.1200342909.
The spelling of 130416429 in words is "one hundred thirty million, four hundred sixteen thousand, four hundred twenty-nine".
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