Base | Representation |
---|---|
bin | 11001011001001… |
… | …011100110000000 |
3 | 1002200122122100000 |
4 | 121121023212000 |
5 | 1333031001423 |
6 | 110135200000 |
7 | 13362131211 |
oct | 3131134600 |
9 | 1080578300 |
10 | 426031488 |
11 | 1a9535843 |
12 | ba816000 |
13 | 6a35714c |
14 | 4081d408 |
15 | 27606843 |
hex | 1964b980 |
426031488 has 96 divisors (see below), whose sum is σ = 1271448360. Its totient is φ = 142000128.
The previous prime is 426031477. The next prime is 426031511. The reversal of 426031488 is 884130624.
426031488 is a `hidden beast` number, since 4 + 2 + 603 + 1 + 48 + 8 = 666.
It is a tau number, because it is divible by the number of its divisors (96).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24256 + ... + 37952.
Almost surely, 2426031488 is an apocalyptic number.
426031488 is a gapful number since it is divisible by the number (48) 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 426031488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (635724180).
426031488 is an abundant number, since it is smaller than the sum of its proper divisors (845416872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
426031488 is an equidigital number, since it uses as much as digits as its factorization.
426031488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13726 (or 13702 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 36.
The square root of 426031488 is about 20640.5302257476. The cubic root of 426031488 is about 752.4550588128.
The spelling of 426031488 in words is "four hundred twenty-six million, thirty-one thousand, four hundred eighty-eight".
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