Base | Representation |
---|---|
bin | 10110010001000100… |
… | …10001001001000000 |
3 | 1010212010020110021021 |
4 | 23020202101021000 |
5 | 143440304022041 |
6 | 5254115235224 |
7 | 602145251062 |
oct | 131042211100 |
9 | 33763213237 |
10 | 11954360896 |
11 | 5084a1a305 |
12 | 23975a8b14 |
13 | 118687533a |
14 | 81593b732 |
15 | 49e757cd1 |
hex | 2c8891240 |
11954360896 has 63 divisors (see below), whose sum is σ = 24165695001. Its totient is φ = 5867407104.
The previous prime is 11954360879. The next prime is 11954360953. The reversal of 11954360896 is 69806345911.
The square root of 11954360896 is 109336.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 10874318400 + 1080042496 = 104280^2 + 32864^2 .
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, 69100266 + ... + 69100438.
Almost surely, 211954360896 is an apocalyptic number.
11954360896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
11954360896 is the 109336-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11954360896
11954360896 is an abundant number, since it is smaller than the sum of its proper divisors (12211334105).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11954360896 is an frugal number, since it uses more digits than its factorization.
11954360896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 516 (or 254 counting only the distinct ones).
The product of its (nonzero) digits is 1399680, while the sum is 52.
The spelling of 11954360896 in words is "eleven billion, nine hundred fifty-four million, three hundred sixty thousand, eight hundred ninety-six".
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