Base | Representation |
---|---|
bin | 11001101010111110001100… |
… | …10010000000001010011100 |
3 | 21101212202200122022201001212 |
4 | 30311133012102000022130 |
5 | 24344402330413414411 |
6 | 320021421153523552 |
7 | 14614346132564534 |
oct | 1465370622001234 |
9 | 241782618281055 |
10 | 56452081779356 |
11 | 16a9521450959a |
12 | 63b895bb735b8 |
13 | 256654053c413 |
14 | dd241c5924c4 |
15 | 67d6ac9ee68b |
hex | 3357c648029c |
56452081779356 has 24 divisors (see below), whose sum is σ = 100412220498240. Its totient is φ = 27762890212800.
The previous prime is 56452081779343. The next prime is 56452081779383. The reversal of 56452081779356 is 65397718025465.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14346125 + ... + 17852603.
It is an arithmetic number, because the mean of its divisors is an integer number (4183842520760).
It is a 2-persistent number, because it is pandigital, and so is 2⋅56452081779356 = 112904163558712, but 3⋅56452081779356 = 169356245338068 is not.
Almost surely, 256452081779356 is an apocalyptic number.
It is an amenable number.
56452081779356 is a deficient number, since it is larger than the sum of its proper divisors (43960138718884).
56452081779356 is a wasteful number, since it uses less digits than its factorization.
56452081779356 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3572525 (or 3572523 counting only the distinct ones).
The product of its (nonzero) digits is 381024000, while the sum is 68.
The spelling of 56452081779356 in words is "fifty-six trillion, four hundred fifty-two billion, eighty-one million, seven hundred seventy-nine thousand, three hundred fifty-six".
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