| Base | Representation |
|---|---|
| bin | 1000101110000100… |
| … | …10000000010011000 |
| 3 | 110002020221110010022 |
| 4 | 10113002100002120 |
| 5 | 34041421330430 |
| 6 | 2052311210012 |
| 7 | 224003345261 |
| oct | 42702200230 |
| 9 | 13066843108 |
| 10 | 4681433240 |
| 11 | 1a926020a0 |
| 12 | aa7976908 |
| 13 | 597b5cb53 |
| 14 | 325a57968 |
| 15 | 1c5ecb4e5 |
| hex | 117090098 |
4681433240 has 64 divisors (see below), whose sum is σ = 11528075520. Its totient is φ = 1696816000.
The previous prime is 4681433231. The next prime is 4681433249. The reversal of 4681433240 is 423341864.
It is a Cunningham number, because it is equal to 684212-1.
It is an interprime number because it is at equal distance from previous prime (4681433231) and next prime (4681433249).
It is a self number, because there is not a number n which added to its sum of digits gives 4681433240.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4681433249) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119735 + ... + 153945.
It is an arithmetic number, because the mean of its divisors is an integer number (180126180).
Almost surely, 24681433240 is an apocalyptic number.
4681433240 is a gapful number since it is divisible by the number (40) 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 4681433240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5764037760).
4681433240 is an abundant number, since it is smaller than the sum of its proper divisors (6846642280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4681433240 is a wasteful number, since it uses less digits than its factorization.
4681433240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34544 (or 34540 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 35.
The square root of 4681433240 is about 68420.9999926923. Note that the first 5 decimals coincide. The cubic root of 4681433240 is about 1672.8600565561.
The spelling of 4681433240 in words is "four billion, six hundred eighty-one million, four hundred thirty-three thousand, two hundred forty".
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