Base | Representation |
---|---|
bin | 110010011101… |
… | …111111111101 |
3 | 220220011020212 |
4 | 302131333331 |
5 | 11341330302 |
6 | 1151322205 |
7 | 220311440 |
oct | 62357775 |
9 | 26804225 |
10 | 13230077 |
11 | 7516a53 |
12 | 4520365 |
13 | 2982b63 |
14 | 1a85657 |
15 | 1265052 |
hex | c9dffd |
13230077 has 8 divisors (see below), whose sum is σ = 15442176. Its totient is φ = 11098512.
The previous prime is 13230073. The next prime is 13230079. The reversal of 13230077 is 77003231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13230077 - 22 = 13230073 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13230071) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19778 + ... + 20435.
It is an arithmetic number, because the mean of its divisors is an integer number (1930272).
Almost surely, 213230077 is an apocalyptic number.
It is an amenable number.
13230077 is a deficient number, since it is larger than the sum of its proper divisors (2212099).
13230077 is an equidigital number, since it uses as much as digits as its factorization.
13230077 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40267.
The product of its (nonzero) digits is 882, while the sum is 23.
The square root of 13230077 is about 3637.3172806342. The cubic root of 13230077 is about 236.5125137340.
The spelling of 13230077 in words is "thirteen million, two hundred thirty thousand, seventy-seven".
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