Base | Representation |
---|---|
bin | 1110100100001010010… |
… | …1110111101110011000 |
3 | 212220212122002122122201 |
4 | 3221002211313232120 |
5 | 13044430140431000 |
6 | 310541341055544 |
7 | 24035550120535 |
oct | 3510245675630 |
9 | 786778078581 |
10 | 250225327000 |
11 | 97135745810 |
12 | 405b3b575b4 |
13 | 1a79997318c |
14 | c17a707d8c |
15 | 67979c796a |
hex | 3a42977b98 |
250225327000 has 128 divisors (see below), whose sum is σ = 643636730880. Its totient is φ = 90295920000.
The previous prime is 250225326997. The next prime is 250225327057. The reversal of 250225327000 is 723522052.
It is a super-2 number, since 2×2502253270002 (a number of 24 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 250225327000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1354177 + ... + 1527823.
It is an arithmetic number, because the mean of its divisors is an integer number (5028411960).
Almost surely, 2250225327000 is an apocalyptic number.
250225327000 is a gapful number since it is divisible by the number (20) 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 250225327000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (321818365440).
250225327000 is an abundant number, since it is smaller than the sum of its proper divisors (393411403880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
250225327000 is a wasteful number, since it uses less digits than its factorization.
250225327000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 173810 (or 173796 counting only the distinct ones).
The product of its (nonzero) digits is 8400, while the sum is 28.
Adding to 250225327000 its reverse (723522052), we get a palindrome (250948849052).
The spelling of 250225327000 in words is "two hundred fifty billion, two hundred twenty-five million, three hundred twenty-seven thousand".
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