Base | Representation |
---|---|
bin | 101100001010111001… |
… | …011000010001011110 |
3 | 11112102022010022000002 |
4 | 230022321120101132 |
5 | 1234112412012141 |
6 | 33442102534302 |
7 | 3266203464530 |
oct | 541271302136 |
9 | 145368108002 |
10 | 47427454046 |
11 | 1912861a215 |
12 | 9237437392 |
13 | 461aabcc9b |
14 | 241cbd7850 |
15 | 1378ad8e9b |
hex | b0ae5845e |
47427454046 has 32 divisors (see below), whose sum is σ = 86266736640. Its totient is φ = 19090417536.
The previous prime is 47427454007. The next prime is 47427454051. The reversal of 47427454046 is 64045472474.
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 15 ways as a sum of consecutive naturals, for example, 94010 + ... + 322013.
It is an arithmetic number, because the mean of its divisors is an integer number (2695835520).
Almost surely, 247427454046 is an apocalyptic number.
47427454046 is a deficient number, since it is larger than the sum of its proper divisors (38839282594).
47427454046 is a wasteful number, since it uses less digits than its factorization.
47427454046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 416528.
The product of its (nonzero) digits is 3010560, while the sum is 47.
The spelling of 47427454046 in words is "forty-seven billion, four hundred twenty-seven million, four hundred fifty-four thousand, forty-six".
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