Base | Representation |
---|---|
bin | 101100011011111111… |
… | …110011110000011100 |
3 | 11120011021222020020000 |
4 | 230123333303300130 |
5 | 1240204333232111 |
6 | 33530352054300 |
7 | 3306256205262 |
oct | 543377636034 |
9 | 146137866200 |
10 | 47714352156 |
11 | 19265564a99 |
12 | 92b7534390 |
13 | 4665381393 |
14 | 2448d5a432 |
15 | 1393daac56 |
hex | b1bff3c1c |
47714352156 has 60 divisors (see below), whose sum is σ = 124926313512. Its totient is φ = 15880357152.
The previous prime is 47714352151. The next prime is 47714352211. The reversal of 47714352156 is 65125341774.
47714352156 is a `hidden beast` number, since 4 + 7 + 71 + 4 + 3 + 521 + 56 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47714352151) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 98811 + ... + 324333.
Almost surely, 247714352156 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 47714352156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62463156756).
47714352156 is an abundant number, since it is smaller than the sum of its proper divisors (77211961356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47714352156 is a wasteful number, since it uses less digits than its factorization.
47714352156 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 226192 (or 226181 counting only the distinct ones).
The product of its digits is 705600, while the sum is 45.
The spelling of 47714352156 in words is "forty-seven billion, seven hundred fourteen million, three hundred fifty-two thousand, one hundred fifty-six".
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