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11470250 = 253114397
BaseRepresentation
bin101011110000…
…010110101010
3210120202020002
4223300112222
510414022000
61045503002
7166331651
oct53602652
923522202
1011470250
116524850
123a11a62
1324b7b3c
141748198
1510188d5
hexaf05aa

11470250 has 64 divisors (see below), whose sum is σ = 24216192. Its totient is φ = 4032000.

The previous prime is 11470237. The next prime is 11470253. The reversal of 11470250 is 5207411.

11470250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a zygodrome in base 4.

It is not an unprimeable number, because it can be changed into a prime (11470253) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 118202 + ... + 118298.

It is an arithmetic number, because the mean of its divisors is an integer number (378378).

Almost surely, 211470250 is an apocalyptic number.

11470250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11470250 is an abundant number, since it is smaller than the sum of its proper divisors (12745942).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11470250 is a wasteful number, since it uses less digits than its factorization.

11470250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168 (or 158 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 11470250 is about 3386.7757528363. The cubic root of 11470250 is about 225.5230629162.

Adding to 11470250 its reverse (5207411), we get a palindrome (16677661).

The spelling of 11470250 in words is "eleven million, four hundred seventy thousand, two hundred fifty".

Divisors: 1 2 5 10 11 22 25 43 50 55 86 97 110 125 194 215 250 275 430 473 485 550 946 970 1067 1075 1375 2134 2150 2365 2425 2750 4171 4730 4850 5335 5375 8342 10670 10750 11825 12125 20855 23650 24250 26675 41710 45881 53350 59125 91762 104275 118250 133375 208550 229405 266750 458810 521375 1042750 1147025 2294050 5735125 11470250