Base | Representation |
---|---|
bin | 1110100100000010101… |
… | …1011100000101001000 |
3 | 212220210101201001212102 |
4 | 3221000223130011020 |
5 | 13044343431412300 |
6 | 310534233132532 |
7 | 24035010245642 |
oct | 3510053340510 |
9 | 786711631772 |
10 | 250193232200 |
11 | 9711961448a |
12 | 405a525a148 |
13 | 1a793116882 |
14 | c176351892 |
15 | 6794c880d5 |
hex | 3a40adc148 |
250193232200 has 108 divisors (see below), whose sum is σ = 588773648385. Its totient is φ = 98874746880.
The previous prime is 250193232193. The next prime is 250193232203. The reversal of 250193232200 is 2232391052.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 14 ways, for example, as 248927153476 + 1266078724 = 498926^2 + 35582^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=353690.
It is not an unprimeable number, because it can be changed into a prime (250193232203) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 799339244 + ... + 799339556.
Almost surely, 2250193232200 is an apocalyptic number.
250193232200 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 250193232200
250193232200 is an abundant number, since it is smaller than the sum of its proper divisors (338580416185).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
250193232200 is an equidigital number, since it uses as much as digits as its factorization.
250193232200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 868 (or 433 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 29.
The spelling of 250193232200 in words is "two hundred fifty billion, one hundred ninety-three million, two hundred thirty-two thousand, two hundred".
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