Base | Representation |
---|---|
bin | 111010101110100010… |
… | …1111101110001000000 |
3 | 110001112020022100010100 |
4 | 1311131011331301000 |
5 | 4031241132141014 |
6 | 133534205202400 |
7 | 12053161301052 |
oct | 1653505756100 |
9 | 401466270110 |
10 | 126115896384 |
11 | 49538154645 |
12 | 20537b60400 |
13 | bb7b2a127a |
14 | 61656c38d2 |
15 | 3431d83009 |
hex | 1d5d17dc40 |
126115896384 has 63 divisors (see below), whose sum is σ = 361512877557. Its totient is φ = 42035791104.
The previous prime is 126115896353. The next prime is 126115896391. The reversal of 126115896384 is 483698511621.
It is a happy number.
The square root of 126115896384 is 355128.
It is a perfect power (a square), and thus also a powerful number.
126115896384 is a `hidden beast` number, since 1 + 26 + 1 + 1 + 589 + 6 + 38 + 4 = 666.
It can be written as a sum of positive squares in only one way, i.e., 46293825600 + 79822070784 = 215160^2 + 282528^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 126115896384.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 8515674 + ... + 8530470.
Almost surely, 2126115896384 is an apocalyptic number.
126115896384 is the 355128-th square number.
It is an amenable number.
126115896384 is an abundant number, since it is smaller than the sum of its proper divisors (235396981173).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
126115896384 is an frugal number, since it uses more digits than its factorization.
126115896384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29612 (or 14802 counting only the distinct ones).
The product of its digits is 2488320, while the sum is 54.
The spelling of 126115896384 in words is "one hundred twenty-six billion, one hundred fifteen million, eight hundred ninety-six thousand, three hundred eighty-four".
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