| Base | Representation |
|---|---|
| bin | 100001101100100111110… |
| … | …101010100111111000000 |
| 3 | 22012101010000122222201000 |
| 4 | 201230213311110333000 |
| 5 | 300414430322213202 |
| 6 | 4531444133212000 |
| 7 | 326205051242400 |
| oct | 41544765247700 |
| 9 | 8171100588630 |
| 10 | 2315655663552 |
| 11 | 813078286900 |
| 12 | 314958491000 |
| 13 | 13a4999c6b0a |
| 14 | 80114d2c800 |
| 15 | 4037ed1691c |
| hex | 21b27d54fc0 |
2315655663552 has 2016 divisors, whose sum is σ = 9405427691520. Its totient is φ = 555003187200.
The previous prime is 2315655663547. The next prime is 2315655663611. The reversal of 2315655663552 is 2553665565132.
2315655663552 is a `hidden beast` number, since 2 + 3 + 1 + 5 + 6 + 556 + 6 + 35 + 52 = 666.
2315655663552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (2016).
It is a super-2 number, since 2×23156556635522 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 7304907298 + ... + 7304907614.
It is an arithmetic number, because the mean of its divisors is an integer number (4665390720).
Almost surely, 22315655663552 is an apocalyptic number.
2315655663552 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2315655663552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4702713845760).
2315655663552 is an abundant number, since it is smaller than the sum of its proper divisors (7089772027968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2315655663552 is a wasteful number, since it uses less digits than its factorization.
2315655663552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 428 (or 394 counting only the distinct ones).
The product of its digits is 24300000, while the sum is 54.
The spelling of 2315655663552 in words is "two trillion, three hundred fifteen billion, six hundred fifty-five million, six hundred sixty-three thousand, five hundred fifty-two".
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