Base | Representation |
---|---|
bin | 1111100000001… |
… | …11100000110111 |
3 | 100001201102211012 |
4 | 13300013200313 |
5 | 231243213244 |
6 | 20523302435 |
7 | 3136304522 |
oct | 760074067 |
9 | 301642735 |
10 | 130054199 |
11 | 67459710 |
12 | 3767aa1b |
13 | 20c37362 |
14 | 133b5bb9 |
15 | b63e89e |
hex | 7c07837 |
130054199 has 8 divisors (see below), whose sum is σ = 150223248. Its totient is φ = 111276160.
The previous prime is 130054193. The next prime is 130054201. The reversal of 130054199 is 991450031.
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 130054199 - 220 = 129005623 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 (130054193) 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, 347552 + ... + 347925.
It is an arithmetic number, because the mean of its divisors is an integer number (18777906).
Almost surely, 2130054199 is an apocalyptic number.
130054199 is a deficient number, since it is larger than the sum of its proper divisors (20169049).
130054199 is a wasteful number, since it uses less digits than its factorization.
130054199 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 695505.
The product of its (nonzero) digits is 4860, while the sum is 32.
The square root of 130054199 is about 11404.1307866930. The cubic root of 130054199 is about 506.6500924191.
The spelling of 130054199 in words is "one hundred thirty million, fifty-four thousand, one hundred ninety-nine".
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