Base | Representation |
---|---|
bin | 1111100010111… |
… | …11011010011110 |
3 | 100002101201200222 |
4 | 13301133122132 |
5 | 231341223423 |
6 | 20535121342 |
7 | 3142334303 |
oct | 761373236 |
9 | 302351628 |
10 | 130414238 |
11 | 67685169 |
12 | 37813252 |
13 | 210321b6 |
14 | 1346b0aa |
15 | b6b13c8 |
hex | 7c5f69e |
130414238 has 16 divisors (see below), whose sum is σ = 199676016. Its totient is φ = 63860160.
The previous prime is 130414213. The next prime is 130414243. The reversal of 130414238 is 832414031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100373 + ... + 101663.
It is an arithmetic number, because the mean of its divisors is an integer number (12479751).
Almost surely, 2130414238 is an apocalyptic number.
130414238 is a deficient number, since it is larger than the sum of its proper divisors (69261778).
130414238 is a wasteful number, since it uses less digits than its factorization.
130414238 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2299.
The product of its (nonzero) digits is 2304, while the sum is 26.
The square root of 130414238 is about 11419.9053411138. The cubic root of 130414238 is about 507.1171943977.
Adding to 130414238 its reverse (832414031), we get a palindrome (962828269).
The spelling of 130414238 in words is "one hundred thirty million, four hundred fourteen thousand, two hundred thirty-eight".
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