Base | Representation |
---|---|
bin | 11101111011000111… |
… | …110010111001110111 |
3 | 10001221020001001102212 |
4 | 131323013302321313 |
5 | 1011300341142101 |
6 | 22432134124035 |
7 | 2215135665665 |
oct | 357307627167 |
9 | 101836031385 |
10 | 32130412151 |
11 | 12698864232 |
12 | 62884b061b |
13 | 30508706c6 |
14 | 17ab36dc35 |
15 | c80b9c1bb |
hex | 77b1f2e77 |
32130412151 has 2 divisors, whose sum is σ = 32130412152. Its totient is φ = 32130412150.
The previous prime is 32130412103. The next prime is 32130412187. The reversal of 32130412151 is 15121403123.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 32130412151 - 210 = 32130411127 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (32130412451) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16065206075 + 16065206076.
It is an arithmetic number, because the mean of its divisors is an integer number (16065206076).
Almost surely, 232130412151 is an apocalyptic number.
32130412151 is a deficient number, since it is larger than the sum of its proper divisors (1).
32130412151 is an equidigital number, since it uses as much as digits as its factorization.
32130412151 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 720, while the sum is 23.
Adding to 32130412151 its reverse (15121403123), we get a palindrome (47251815274).
The spelling of 32130412151 in words is "thirty-two billion, one hundred thirty million, four hundred twelve thousand, one hundred fifty-one".
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