Base | Representation |
---|---|
bin | 1110100011110110001… |
… | …1110111000111010010 |
3 | 212220122202021000222010 |
4 | 3220331203313013102 |
5 | 13044242033223010 |
6 | 310525123523350 |
7 | 24033503455062 |
oct | 3507543670722 |
9 | 786582230863 |
10 | 250140914130 |
11 | 970a2030108 |
12 | 4058b829556 |
13 | 1a785329333 |
14 | c16d4133a2 |
15 | 67903a1620 |
hex | 3a3d8f71d2 |
250140914130 has 32 divisors (see below), whose sum is σ = 631934942400. Its totient is φ = 63193493952.
The previous prime is 250140914129. The next prime is 250140914207. The reversal of 250140914130 is 31419041052.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219421285 + ... + 219422424.
It is an arithmetic number, because the mean of its divisors is an integer number (19747966950).
Almost surely, 2250140914130 is an apocalyptic number.
250140914130 is an abundant number, since it is smaller than the sum of its proper divisors (381794028270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
250140914130 is a wasteful number, since it uses less digits than its factorization.
250140914130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 438843738.
The product of its (nonzero) digits is 4320, while the sum is 30.
Adding to 250140914130 its reverse (31419041052), we get a palindrome (281559955182).
The spelling of 250140914130 in words is "two hundred fifty billion, one hundred forty million, nine hundred fourteen thousand, one hundred thirty".
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