| Base | Representation |
|---|---|
| bin | 1101000000001000… |
| … | …0000011000000000 |
| 3 | 100000020101212011000 |
| 4 | 3100002000120000 |
| 5 | 24121441434002 |
| 6 | 1334154452000 |
| 7 | 152330045403 |
| oct | 32002003000 |
| 9 | 10006355130 |
| 10 | 3490186752 |
| 11 | 1531134a68 |
| 12 | 814a34000 |
| 13 | 438111a80 |
| 14 | 251765d3a |
| 15 | 15661e61c |
| hex | d0080600 |
3490186752 has 160 divisors (see below), whose sum is σ = 11126475360. Its totient is φ = 1073848320.
The previous prime is 3490186747. The next prime is 3490186753. The reversal of 3490186752 is 2576810943.
3490186752 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.
3490186752 is strictly pandigital in base 10.
It is a junction number, because it is equal to n+sod(n) for n = 3490186698 and 3490186707.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3490186753) 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, 170002 + ... + 189422.
It is an arithmetic number, because the mean of its divisors is an integer number (69540471).
It is a 1-persistent number, because it is pandigital, but 2⋅3490186752 = 6980373504 is not.
Almost surely, 23490186752 is an apocalyptic number.
3490186752 is a gapful number since it is divisible by the number (32) 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 3490186752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5563237680).
3490186752 is an abundant number, since it is smaller than the sum of its proper divisors (7636288608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3490186752 is a wasteful number, since it uses less digits than its factorization.
3490186752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19461 (or 19439 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 45.
The square root of 3490186752 is about 59077.8025319155. The cubic root of 3490186752 is about 1516.8741671793.
The spelling of 3490186752 in words is "three billion, four hundred ninety million, one hundred eighty-six thousand, seven hundred fifty-two".
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