Base | Representation |
---|---|
bin | 1100011100011111101… |
… | …00111111101011111100 |
3 | 1111212202012200101100001 |
4 | 12032033310333223330 |
5 | 24001223341442130 |
6 | 524235445044044 |
7 | 42615456540631 |
oct | 6161764775374 |
9 | 1455665611301 |
10 | 427614796540 |
11 | 15539444a7a8 |
12 | 6aa5b3b6624 |
13 | 314297c8639 |
14 | 169a7920188 |
15 | b1cae206ca |
hex | 638fd3fafc |
427614796540 has 24 divisors (see below), whose sum is σ = 899101108080. Its totient is φ = 170834483328.
The previous prime is 427614796529. The next prime is 427614796541. The reversal of 427614796540 is 45697416724.
It is a happy number.
It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (427614796541) 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, 13198122 + ... + 13230481.
It is an arithmetic number, because the mean of its divisors is an integer number (37462546170).
Almost surely, 2427614796540 is an apocalyptic number.
It is an amenable number.
427614796540 is an abundant number, since it is smaller than the sum of its proper divisors (471486311540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
427614796540 is a wasteful number, since it uses less digits than its factorization.
427614796540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26429421 (or 26429419 counting only the distinct ones).
The product of its (nonzero) digits is 10160640, while the sum is 55.
The spelling of 427614796540 in words is "four hundred twenty-seven billion, six hundred fourteen million, seven hundred ninety-six thousand, five hundred forty".
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