Base | Representation |
---|---|
bin | 10110011100111110… |
… | …10011000000011011 |
3 | 1011010002012010001110 |
4 | 23032133103000123 |
5 | 144141341323103 |
6 | 5312044151403 |
7 | 604500252414 |
oct | 131637230033 |
9 | 34102163043 |
10 | 12054245403 |
11 | 5126341a92 |
12 | 2404b38563 |
13 | 11a14783b5 |
14 | 824cdc80b |
15 | 4a83d8403 |
hex | 2ce7d301b |
12054245403 has 8 divisors (see below), whose sum is σ = 17017758288. Its totient is φ = 7563448064.
The previous prime is 12054245383. The next prime is 12054245407. The reversal of 12054245403 is 30454245021.
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 12054245403 - 222 = 12050051099 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12054245407) 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, 118178826 + ... + 118178927.
It is an arithmetic number, because the mean of its divisors is an integer number (2127219786).
Almost surely, 212054245403 is an apocalyptic number.
12054245403 is a deficient number, since it is larger than the sum of its proper divisors (4963512885).
12054245403 is a wasteful number, since it uses less digits than its factorization.
12054245403 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 236357773.
The product of its (nonzero) digits is 19200, while the sum is 30.
The spelling of 12054245403 in words is "twelve billion, fifty-four million, two hundred forty-five thousand, four hundred three".
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