Base | Representation |
---|---|
bin | 1100010000101001100100… |
… | …10001011001000100000000 |
3 | 10112110101101100212011021211 |
4 | 12020110302101121010000 |
5 | 12013204300400340041 |
6 | 133201225405455504 |
7 | 5451551453352004 |
oct | 610246221310400 |
9 | 115411340764254 |
10 | 26960353136896 |
11 | 8654904544313 |
12 | 303511b871594 |
13 | 1207472a70a4a |
14 | 692c60b6c704 |
15 | 31b479aa6481 |
hex | 188532459100 |
26960353136896 has 81 divisors (see below), whose sum is σ = 55103319635511. Its totient is φ = 13164939465216.
The previous prime is 26960353136881. The next prime is 26960353136909. The reversal of 26960353136896 is 69863135306962.
The square root of 26960353136896 is 5192336.
It is a perfect power (a square), and thus also a powerful number.
It is a super-2 number, since 2×269603531368962 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3572323395 + ... + 3572330941.
Almost surely, 226960353136896 is an apocalyptic number.
26960353136896 is the 5192336-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26960353136896
26960353136896 is an abundant number, since it is smaller than the sum of its proper divisors (28142966498615).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26960353136896 is an frugal number, since it uses more digits than its factorization.
26960353136896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15196 (or 7592 counting only the distinct ones).
The product of its (nonzero) digits is 226748160, while the sum is 67.
The spelling of 26960353136896 in words is "twenty-six trillion, nine hundred sixty billion, three hundred fifty-three million, one hundred thirty-six thousand, eight hundred ninety-six".
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