Base | Representation |
---|---|
bin | 101100100101011101… |
… | …100001100000111000 |
3 | 11120120100202022122220 |
4 | 230211131201200320 |
5 | 1241021010333241 |
6 | 33554223244040 |
7 | 3313224643050 |
oct | 544535414070 |
9 | 146510668586 |
10 | 47873136696 |
11 | 19337157190 |
12 | 9340749620 |
13 | 468c237828 |
14 | 2462090560 |
15 | 13a2cc3166 |
hex | b25761838 |
47873136696 has 64 divisors (see below), whose sum is σ = 149214977280. Its totient is φ = 12434580480.
The previous prime is 47873136691. The next prime is 47873136713. The reversal of 47873136696 is 69663137874.
It is a happy number.
It is a super-2 number, since 2×478731366962 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47873136691) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12950841 + ... + 12954536.
It is an arithmetic number, because the mean of its divisors is an integer number (2331484020).
Almost surely, 247873136696 is an apocalyptic number.
It is an amenable number.
47873136696 is an abundant number, since it is smaller than the sum of its proper divisors (101341840584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47873136696 is a wasteful number, since it uses less digits than its factorization.
47873136696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25905404 (or 25905400 counting only the distinct ones).
The product of its digits is 27433728, while the sum is 60.
The spelling of 47873136696 in words is "forty-seven billion, eight hundred seventy-three million, one hundred thirty-six thousand, six hundred ninety-six".
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