Base | Representation |
---|---|
bin | 110111111000010001… |
… | …1110001010110010000 |
3 | 102110202000012221011102 |
4 | 1233300203301112100 |
5 | 3431230001313000 |
6 | 131043253003532 |
7 | 11445466251131 |
oct | 1576043612620 |
9 | 373660187142 |
10 | 120000026000 |
11 | 46989982708 |
12 | 1b30b9235a8 |
13 | b4151c615a |
14 | 5b45351c88 |
15 | 31c4ead3d5 |
hex | 1bf08f1590 |
120000026000 has 40 divisors (see below), whose sum is σ = 290160067704. Its totient is φ = 48000009600.
The previous prime is 120000025991. The next prime is 120000026059. The reversal of 120000026000 is 620000021.
It can be written as a sum of positive squares in 4 ways, for example, as 36087841024 + 83912184976 = 189968^2 + 289676^2 .
It is a tau number, because it is divible by the number of its divisors (40).
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, 29998007 + ... + 30002006.
Almost surely, 2120000026000 is an apocalyptic number.
120000026000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120000026000 is an abundant number, since it is smaller than the sum of its proper divisors (170160041704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120000026000 is an equidigital number, since it uses as much as digits as its factorization.
120000026000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60000036 (or 60000020 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 11.
Adding to 120000026000 its reverse (620000021), we get a palindrome (120620026021).
The spelling of 120000026000 in words is "one hundred twenty billion, twenty-six thousand".
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