Base | Representation |
---|---|
bin | 1011010010111101101… |
… | …0110000011000000000 |
3 | 200112221000012021220201 |
4 | 2310233122300120000 |
5 | 11134423140240420 |
6 | 225053141414544 |
7 | 20010132613603 |
oct | 2645732603000 |
9 | 615830167821 |
10 | 194069071360 |
11 | 75338a2778a |
12 | 3174140a454 |
13 | 153ba658348 |
14 | 957053233a |
15 | 50ac93210a |
hex | 2d2f6b0600 |
194069071360 has 40 divisors (see below), whose sum is σ = 465310928016. Its totient is φ = 77627627520.
The previous prime is 194069071351. The next prime is 194069071379. The reversal of 194069071360 is 63170960491.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (40).
It is a self number, because there is not a number n which added to its sum of digits gives 194069071360.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37901556 + ... + 37906675.
Almost surely, 2194069071360 is an apocalyptic number.
194069071360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
194069071360 is an abundant number, since it is smaller than the sum of its proper divisors (271241856656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
194069071360 is an frugal number, since it uses more digits than its factorization.
194069071360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75808254 (or 75808238 counting only the distinct ones).
The product of its (nonzero) digits is 244944, while the sum is 46.
The spelling of 194069071360 in words is "one hundred ninety-four billion, sixty-nine million, seventy-one thousand, three hundred sixty".
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