Base | Representation |
---|---|
bin | 101100101010000100… |
… | …011100001011010000 |
3 | 11120202202020002220001 |
4 | 230222010130023100 |
5 | 1241200303303222 |
6 | 34010024255344 |
7 | 3315154035325 |
oct | 545204341320 |
9 | 146682202801 |
10 | 47950447312 |
11 | 19376860859 |
12 | 9362611554 |
13 | 46a2265a61 |
14 | 246c456b4c |
15 | 13a9994e27 |
hex | b2a11c2d0 |
47950447312 has 20 divisors (see below), whose sum is σ = 93265493796. Its totient is φ = 23881932800.
The previous prime is 47950447243. The next prime is 47950447343. The reversal of 47950447312 is 21374405974.
It can be written as a sum of positive squares in 2 ways, for example, as 37150249536 + 10800197776 = 192744^2 + 103924^2 .
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, 5826439 + ... + 5834662.
Almost surely, 247950447312 is an apocalyptic number.
It is an amenable number.
47950447312 is a deficient number, since it is larger than the sum of its proper divisors (45315046484).
47950447312 is a wasteful number, since it uses less digits than its factorization.
47950447312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11661366 (or 11661360 counting only the distinct ones).
The product of its (nonzero) digits is 846720, while the sum is 46.
The spelling of 47950447312 in words is "forty-seven billion, nine hundred fifty million, four hundred forty-seven thousand, three hundred twelve".
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