Base | Representation |
---|---|
bin | 101100001000100100… |
… | …111100011000000110 |
3 | 11112022120220101100121 |
4 | 230020210330120012 |
5 | 1234022431324340 |
6 | 33434152532154 |
7 | 3265221651643 |
oct | 541044743006 |
9 | 145276811317 |
10 | 47388542470 |
11 | 19108662395 |
12 | 92263b105a |
13 | 4612a17999 |
14 | 2417988dca |
15 | 137549e94a |
hex | b0893c606 |
47388542470 has 8 divisors (see below), whose sum is σ = 85299376464. Its totient is φ = 18955416984.
The previous prime is 47388542431. The next prime is 47388542489. The reversal of 47388542470 is 7424588374.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2369427114 + ... + 2369427133.
It is an arithmetic number, because the mean of its divisors is an integer number (10662422058).
Almost surely, 247388542470 is an apocalyptic number.
47388542470 is a deficient number, since it is larger than the sum of its proper divisors (37910833994).
47388542470 is a wasteful number, since it uses less digits than its factorization.
47388542470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4738854254.
The product of its (nonzero) digits is 6021120, while the sum is 52.
The spelling of 47388542470 in words is "forty-seven billion, three hundred eighty-eight million, five hundred forty-two thousand, four hundred seventy".
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