Base | Representation |
---|---|
bin | 1001010010101001… |
… | …11010010110010000 |
3 | 110212122101122210022 |
4 | 10221110322112100 |
5 | 40204002040044 |
6 | 2142552523012 |
7 | 234420656330 |
oct | 45124722620 |
9 | 13778348708 |
10 | 4988315024 |
11 | 212a856a00 |
12 | b726b0468 |
13 | 6165ca0c4 |
14 | 3546dd0c0 |
15 | 1e2de93ee |
hex | 12953a590 |
4988315024 has 120 divisors (see below), whose sum is σ = 12780640320. Its totient is φ = 1841114880.
The previous prime is 4988315011. The next prime is 4988315039. The reversal of 4988315024 is 4205138894.
It is a happy number.
It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (44).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 247802 + ... + 267174.
It is an arithmetic number, because the mean of its divisors is an integer number (106505336).
Almost surely, 24988315024 is an apocalyptic number.
4988315024 is a gapful number since it is divisible by the number (44) 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 4988315024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6390320160).
4988315024 is an abundant number, since it is smaller than the sum of its proper divisors (7792325296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4988315024 is a wasteful number, since it uses less digits than its factorization.
4988315024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19429 (or 19412 counting only the distinct ones).
The product of its (nonzero) digits is 276480, while the sum is 44.
The square root of 4988315024 is about 70628.0045307808. The cubic root of 4988315024 is about 1708.6428391216.
The spelling of 4988315024 in words is "four billion, nine hundred eighty-eight million, three hundred fifteen thousand, twenty-four".
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