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10925250 = 235372081
BaseRepresentation
bin101001101011…
…010011000010
3202120001121220
4221223103002
510244102000
61030055510
7161602020
oct51532302
922501556
1010925250
116192336
1237aa596
132356a5b
141645710
15e5c1a0
hexa6b4c2

10925250 has 64 divisors (see below), whose sum is σ = 31180032. Its totient is φ = 2496000.

The previous prime is 10925227. The next prime is 10925263. The reversal of 10925250 is 5252901.

It is a super-2 number, since 2×109252502 = 238722175125000, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 10925250.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4210 + ... + 6290.

It is an arithmetic number, because the mean of its divisors is an integer number (487188).

Almost surely, 210925250 is an apocalyptic number.

10925250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10925250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15590016).

10925250 is an abundant number, since it is smaller than the sum of its proper divisors (20254782).

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

10925250 is a wasteful number, since it uses less digits than its factorization.

10925250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2108 (or 2098 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 10925250 is about 3305.3365940551. The cubic root of 10925250 is about 221.8930984377.

It can be divided in two parts, 10925 and 250, that added together give a triangular number (11175 = T149).

The spelling of 10925250 in words is "ten million, nine hundred twenty-five thousand, two hundred fifty".

Divisors: 1 2 3 5 6 7 10 14 15 21 25 30 35 42 50 70 75 105 125 150 175 210 250 350 375 525 750 875 1050 1750 2081 2625 4162 5250 6243 10405 12486 14567 20810 29134 31215 43701 52025 62430 72835 87402 104050 145670 156075 218505 260125 312150 364175 437010 520250 728350 780375 1092525 1560750 1820875 2185050 3641750 5462625 10925250