| Base | Representation |
|---|---|
| bin | 111101110110110100100… |
| … | …101001101100011000000 |
| 3 | 120001100221020101211121000 |
| 4 | 331312310211031203000 |
| 5 | 1024121020042400230 |
| 6 | 13012434010132000 |
| 7 | 616051414320630 |
| oct | 75666445154300 |
| 9 | 16040836354530 |
| 10 | 4250752309440 |
| 11 | 139980895305a |
| 12 | 5879a8421000 |
| 13 | 24aac89b0330 |
| 14 | 109a47a246c0 |
| 15 | 75889d7ab60 |
| hex | 3ddb494d8c0 |
4250752309440 has 3584 divisors, whose sum is σ = 20502223257600. Its totient is φ = 804065771520.
The previous prime is 4250752309393. The next prime is 4250752309493. The reversal of 4250752309440 is 449032570524.
4250752309440 is a `hidden beast` number, since 4 + 2 + 507 + 52 + 3 + 0 + 94 + 4 + 0 = 666.
4250752309440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×42507523094402 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a polite number, since it can be written in 511 ways as a sum of consecutive naturals, for example, 31027389052 + ... + 31027389188.
It is an arithmetic number, because the mean of its divisors is an integer number (5720486400).
Almost surely, 24250752309440 is an apocalyptic number.
4250752309440 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 4250752309440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10251111628800).
4250752309440 is an abundant number, since it is smaller than the sum of its proper divisors (16251470948160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4250752309440 is a wasteful number, since it uses less digits than its factorization.
4250752309440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 300 (or 284 counting only the distinct ones).
The product of its (nonzero) digits is 1209600, while the sum is 45.
Adding to 4250752309440 its reverse (449032570524), we get a palindrome (4699784879964).
The spelling of 4250752309440 in words is "four trillion, two hundred fifty billion, seven hundred fifty-two million, three hundred nine thousand, four hundred forty".
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