Base | Representation |
---|---|
bin | 10101100101100101011001… |
… | …00101110000110001110100 |
3 | 20020002011121211122111021021 |
4 | 22302302230211300301310 |
5 | 22210230322234320133 |
6 | 244543452444430524 |
7 | 12666441341321134 |
oct | 1262625445606164 |
9 | 206064554574237 |
10 | 47470874135668 |
11 | 14142314982955 |
12 | 53a820b848444 |
13 | 206463aab79b9 |
14 | ba1861632ac4 |
15 | 574c5e04352d |
hex | 2b2cac970c74 |
47470874135668 has 12 divisors (see below), whose sum is σ = 87446347092160. Its totient is φ = 22486203537912.
The previous prime is 47470874135647. The next prime is 47470874135681. The reversal of 47470874135668 is 86653147807474.
It is a hoax number, since the sum of its digits (70) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 47470874135597 and 47470874135606.
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, 312308382396 + ... + 312308382547.
Almost surely, 247470874135668 is an apocalyptic number.
It is an amenable number.
47470874135668 is a deficient number, since it is larger than the sum of its proper divisors (39975472956492).
47470874135668 is a wasteful number, since it uses less digits than its factorization.
47470874135668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 624616764966 (or 624616764964 counting only the distinct ones).
The product of its (nonzero) digits is 758661120, while the sum is 70.
The spelling of 47470874135668 in words is "forty-seven trillion, four hundred seventy billion, eight hundred seventy-four million, one hundred thirty-five thousand, six hundred sixty-eight".
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