Base | Representation |
---|---|
bin | 1111100010110… |
… | …11111101110111 |
3 | 100002101000100001 |
4 | 13301123331313 |
5 | 231340300434 |
6 | 20534532131 |
7 | 3142245163 |
oct | 761337567 |
9 | 302330301 |
10 | 130400119 |
11 | 676755a3 |
12 | 37807047 |
13 | 21028945 |
14 | 13465ca3 |
15 | b6ac114 |
hex | 7c5bf77 |
130400119 has 8 divisors (see below), whose sum is σ = 132531632. Its totient is φ = 128278080.
The previous prime is 130400117. The next prime is 130400129. The reversal of 130400119 is 911004031.
It is a happy number.
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 130400119 - 21 = 130400117 is a prime.
It is a super-2 number, since 2×1304001192 = 34008382070428322, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 130400096 and 130400105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130400117) 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, 28612 + ... + 32854.
It is an arithmetic number, because the mean of its divisors is an integer number (16566454).
Almost surely, 2130400119 is an apocalyptic number.
130400119 is a deficient number, since it is larger than the sum of its proper divisors (2131513).
130400119 is an equidigital number, since it uses as much as digits as its factorization.
130400119 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4737.
The product of its (nonzero) digits is 108, while the sum is 19.
The square root of 130400119 is about 11419.2871493802. The cubic root of 130400119 is about 507.0988931084.
The spelling of 130400119 in words is "one hundred thirty million, four hundred thousand, one hundred nineteen".
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