Base | Representation |
---|---|
bin | 11000100001100000… |
… | …011000101000000000 |
3 | 2111222010012012220000 |
4 | 120201200120220000 |
5 | 412411434111001 |
6 | 20032520520000 |
7 | 1621346544246 |
oct | 304140305000 |
9 | 74863165800 |
10 | 26331941376 |
11 | 10192770324 |
12 | 512a620000 |
13 | 2638476000 |
14 | 13bb220796 |
15 | a41ac1a86 |
hex | 621818a00 |
26331941376 has 600 divisors, whose sum is σ = 90443286780. Its totient is φ = 7625539584.
The previous prime is 26331941371. The next prime is 26331941387. The reversal of 26331941376 is 67314913362.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
26331941376 is a `hidden beast` number, since 2 + 633 + 1 + 9 + 4 + 1 + 3 + 7 + 6 = 666.
It can be written as a sum of positive squares in 6 ways, for example, as 274233600 + 26057707776 = 16560^2 + 161424^2 .
It is a super-2 number, since 2×263319413762 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (26331941371) by changing a digit.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1548937720 + ... + 1548937736.
Almost surely, 226331941376 is an apocalyptic number.
26331941376 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26331941376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45221643390).
26331941376 is an abundant number, since it is smaller than the sum of its proper divisors (64111345404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26331941376 is an frugal number, since it uses more digits than its factorization.
26331941376 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103 (or 35 counting only the distinct ones).
The product of its digits is 489888, while the sum is 45.
The spelling of 26331941376 in words is "twenty-six billion, three hundred thirty-one million, nine hundred forty-one thousand, three hundred seventy-six".
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