Base | Representation |
---|---|
bin | 1111110000101111… |
… | …1100001101000000 |
3 | 101220212100111020210 |
4 | 3330023330031000 |
5 | 32131113113413 |
6 | 1535500434120 |
7 | 206563544520 |
oct | 37413741500 |
9 | 11825314223 |
10 | 4230988608 |
11 | 1881312400 |
12 | 9a0b48940 |
13 | 525738972 |
14 | 2c1cc1680 |
15 | 19b6a13c3 |
hex | fc2fc340 |
4230988608 has 168 divisors, whose sum is σ = 14063041216. Its totient is φ = 1098915840.
The previous prime is 4230988603. The next prime is 4230988631. The reversal of 4230988608 is 8068890324.
It is a happy number.
4230988608 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (168).
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4230988603) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 149616 + ... + 175632.
Almost surely, 24230988608 is an apocalyptic number.
4230988608 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 4230988608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7031520608).
4230988608 is an abundant number, since it is smaller than the sum of its proper divisors (9832052608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4230988608 is a wasteful number, since it uses less digits than its factorization.
4230988608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26061 (or 26040 counting only the distinct ones).
The product of its (nonzero) digits is 663552, while the sum is 48.
The square root of 4230988608 is about 65046.0499031263. The cubic root of 4230988608 is about 1617.3870145879.
The spelling of 4230988608 in words is "four billion, two hundred thirty million, nine hundred eighty-eight thousand, six hundred eight".
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