Base | Representation |
---|---|
bin | 10101111011111… |
… | …011000100110100 |
3 | 221122111212020220 |
4 | 111323323010310 |
5 | 1223203430004 |
6 | 100304054340 |
7 | 12056126526 |
oct | 2573730464 |
9 | 848455226 |
10 | 368030004 |
11 | 17981a431 |
12 | a33043b0 |
13 | 5b329a44 |
14 | 36c41a16 |
15 | 2249add9 |
hex | 15efb134 |
368030004 has 12 divisors (see below), whose sum is σ = 858736704. Its totient is φ = 122676664.
The previous prime is 368029997. The next prime is 368030017. The reversal of 368030004 is 400030863.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15334572 + ... + 15334595.
It is an arithmetic number, because the mean of its divisors is an integer number (71561392).
Almost surely, 2368030004 is an apocalyptic number.
It is an amenable number.
368030004 is an abundant number, since it is smaller than the sum of its proper divisors (490706700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
368030004 is a wasteful number, since it uses less digits than its factorization.
368030004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30669174 (or 30669172 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 24.
The square root of 368030004 is about 19184.1081106211. The cubic root of 368030004 is about 716.6290493566.
Adding to 368030004 its reverse (400030863), we get a palindrome (768060867).
The spelling of 368030004 in words is "three hundred sixty-eight million, thirty thousand, four".
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