Base | Representation |
---|---|
bin | 1111100110100… |
… | …01111100000011 |
3 | 100010021120011210 |
4 | 13303101330003 |
5 | 232001231311 |
6 | 20553141203 |
7 | 3146330025 |
oct | 763217403 |
9 | 303246153 |
10 | 130883331 |
11 | 67975647 |
12 | 379ba803 |
13 | 21167877 |
14 | 13550015 |
15 | b7553a6 |
hex | 7cd1f03 |
130883331 has 16 divisors (see below), whose sum is σ = 176140800. Its totient is φ = 86445408.
The previous prime is 130883309. The next prime is 130883339. The reversal of 130883331 is 133388031.
It is not a de Polignac number, because 130883331 - 29 = 130882819 is a prime.
It is a super-2 number, since 2×1308833312 = 34260892667311122, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (130883339) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198280 + ... + 198938.
It is an arithmetic number, because the mean of its divisors is an integer number (11008800).
Almost surely, 2130883331 is an apocalyptic number.
130883331 is a deficient number, since it is larger than the sum of its proper divisors (45257469).
130883331 is a wasteful number, since it uses less digits than its factorization.
130883331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1178.
The product of its (nonzero) digits is 5184, while the sum is 30.
The square root of 130883331 is about 11440.4252980385. The cubic root of 130883331 is about 507.7244912652.
The spelling of 130883331 in words is "one hundred thirty million, eight hundred eighty-three thousand, three hundred thirty-one".
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