Base | Representation |
---|---|
bin | 101101001001100101… |
… | …000000000100100001 |
3 | 11122010120221021000002 |
4 | 231021211000010201 |
5 | 1243241120423031 |
6 | 34134310505345 |
7 | 3334233231602 |
oct | 551145000441 |
9 | 148116837002 |
10 | 48479076641 |
11 | 196181a18a6 |
12 | 948b665255 |
13 | 4757932c88 |
14 | 24bc741da9 |
15 | 13db0b5ccb |
hex | b49940121 |
48479076641 has 8 divisors (see below), whose sum is σ = 50088118080. Its totient is φ = 46891927152.
The previous prime is 48479076619. The next prime is 48479076683. The reversal of 48479076641 is 14667097484.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 48479076641 - 230 = 47405334817 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48479079641) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5468486 + ... + 5477343.
It is an arithmetic number, because the mean of its divisors is an integer number (6261014760).
Almost surely, 248479076641 is an apocalyptic number.
It is an amenable number.
48479076641 is a deficient number, since it is larger than the sum of its proper divisors (1609041439).
48479076641 is a wasteful number, since it uses less digits than its factorization.
48479076641 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10945975.
The product of its (nonzero) digits is 8128512, while the sum is 56.
The spelling of 48479076641 in words is "forty-eight billion, four hundred seventy-nine million, seventy-six thousand, six hundred forty-one".
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