Base | Representation |
---|---|
bin | 11100010001001000000110… |
… | …00000110000110110000000 |
3 | 22011002112200210021110201201 |
4 | 32020210003000300312000 |
5 | 31121421424211103340 |
6 | 340112230513110544 |
7 | 16043664210543052 |
oct | 1610440300606600 |
9 | 264075623243651 |
10 | 62161112206720 |
11 | 1889641a33845a |
12 | 6b7b2a6858454 |
13 | 288b9c9915257 |
14 | 114c8846d58d2 |
15 | 72be46eb579a |
hex | 388903030d80 |
62161112206720 has 128 divisors (see below), whose sum is σ = 158091033506400. Its totient is φ = 23290920468480.
The previous prime is 62161112206639. The next prime is 62161112206747. The reversal of 62161112206720 is 2760221116126.
It is a tau number, because it is divible by the number of its divisors (128).
It is a self number, because there is not a number n which added to its sum of digits gives 62161112206720.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11243035 + ... + 15834394.
Almost surely, 262161112206720 is an apocalyptic number.
It is an amenable number.
62161112206720 is an abundant number, since it is smaller than the sum of its proper divisors (95929921299680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
62161112206720 is a wasteful number, since it uses less digits than its factorization.
62161112206720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27077676 (or 27077664 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 37.
The spelling of 62161112206720 in words is "sixty-two trillion, one hundred sixty-one billion, one hundred twelve million, two hundred six thousand, seven hundred twenty".
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