Base | Representation |
---|---|
bin | 1100011100100000110… |
… | …11100001111110110100 |
3 | 1111212202220200121121010 |
4 | 12032100123201332310 |
5 | 24001233433222414 |
6 | 524240445352220 |
7 | 42615641443440 |
oct | 6162033417664 |
9 | 1455686617533 |
10 | 427624898484 |
11 | 15539a11a513 |
12 | 6aa62868670 |
13 | 3142b924714 |
14 | 169a8dcd820 |
15 | b1cbc68959 |
hex | 63906e1fb4 |
427624898484 has 96 divisors (see below), whose sum is σ = 1178846355456. Its totient is φ = 118063693440.
The previous prime is 427624898471. The next prime is 427624898497. The reversal of 427624898484 is 484898426724.
427624898484 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (427624898471) and next prime (427624898497).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1658314 + ... + 1898750.
It is an arithmetic number, because the mean of its divisors is an integer number (12279649536).
Almost surely, 2427624898484 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 427624898484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (589423177728).
427624898484 is an abundant number, since it is smaller than the sum of its proper divisors (751221456972).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
427624898484 is a wasteful number, since it uses less digits than its factorization.
427624898484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 241165 (or 241163 counting only the distinct ones).
The product of its digits is 198180864, while the sum is 66.
The spelling of 427624898484 in words is "four hundred twenty-seven billion, six hundred twenty-four million, eight hundred ninety-eight thousand, four hundred eighty-four".
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