Base | Representation |
---|---|
bin | 11000100111000010… |
… | …111011001100100000 |
3 | 2112012121002002101120 |
4 | 120213002323030200 |
5 | 413104232210302 |
6 | 20050040532240 |
7 | 1623555535110 |
oct | 304702731440 |
9 | 75177062346 |
10 | 26424881952 |
11 | 1023017aa17 |
12 | 5155781080 |
13 | 26517b7531 |
14 | 13c96d5040 |
15 | a49d2e9bc |
hex | 6270bb320 |
26424881952 has 96 divisors (see below), whose sum is σ = 79300368000. Its totient is φ = 7547516928.
The previous prime is 26424881947. The next prime is 26424881993. The reversal of 26424881952 is 25918842462.
It is a tau number, because it is divible by the number of its divisors (96).
It is a junction number, because it is equal to n+sod(n) for n = 26424881895 and 26424881904.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3496674 + ... + 3504222.
It is an arithmetic number, because the mean of its divisors is an integer number (826045500).
Almost surely, 226424881952 is an apocalyptic number.
It is an amenable number.
26424881952 is an abundant number, since it is smaller than the sum of its proper divisors (52875486048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26424881952 is a wasteful number, since it uses less digits than its factorization.
26424881952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12778 (or 12770 counting only the distinct ones).
The product of its digits is 2211840, while the sum is 51.
The spelling of 26424881952 in words is "twenty-six billion, four hundred twenty-four million, eight hundred eighty-one thousand, nine hundred fifty-two".
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