Base | Representation |
---|---|
bin | 100010101111000100000… |
… | …010111010110010000000 |
3 | 22110012020211222222010020 |
4 | 202233010002322302000 |
5 | 303102031430324142 |
6 | 5024323143133440 |
7 | 334311661536006 |
oct | 42570402726200 |
9 | 8405224888106 |
10 | 2386995948672 |
11 | 840356a90a25 |
12 | 326748144280 |
13 | 144128a1298a |
14 | 83761950a76 |
15 | 42157e23cec |
hex | 22bc40bac80 |
2386995948672 has 96 divisors (see below), whose sum is σ = 6551587675440. Its totient is φ = 769998574080.
The previous prime is 2386995948653. The next prime is 2386995948731. The reversal of 2386995948672 is 2768495996832.
It is a tau number, because it is divible by the number of its divisors (96).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2865178 + ... + 3603225.
Almost surely, 22386995948672 is an apocalyptic number.
It is an amenable number.
2386995948672 is an abundant number, since it is smaller than the sum of its proper divisors (4164591726768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2386995948672 is an equidigital number, since it uses as much as digits as its factorization.
2386995948672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6468482 (or 6468439 counting only the distinct ones).
The product of its digits is 2821754880, while the sum is 78.
The spelling of 2386995948672 in words is "two trillion, three hundred eighty-six billion, nine hundred ninety-five million, nine hundred forty-eight thousand, six hundred seventy-two".
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