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10368225 = 3252729227
BaseRepresentation
bin100111100011…
…010011100001
3201111202112100
4213203103201
510123240400
61010121013
7154062030
oct47432341
921452470
1010368225
11594188a
123580169
1321c035a
14153c717
15d9c100
hex9e34e1

10368225 has 72 divisors (see below), whose sum is σ = 22052160. Its totient is φ = 4556160.

The previous prime is 10368209. The next prime is 10368227. The reversal of 10368225 is 52286301.

10368225 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10368225 - 24 = 10368209 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10368227) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 45562 + ... + 45788.

It is an arithmetic number, because the mean of its divisors is an integer number (306280).

Almost surely, 210368225 is an apocalyptic number.

10368225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10368225 is an abundant number, since it is smaller than the sum of its proper divisors (11683935).

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

10368225 is a wasteful number, since it uses less digits than its factorization.

10368225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279 (or 271 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 10368225 is about 3219.9728259723. The cubic root of 10368225 is about 218.0560484901.

It can be divided in two parts, 1036 and 8225, that added together give a cube (9261 = 213).

The spelling of 10368225 in words is "ten million, three hundred sixty-eight thousand, two hundred twenty-five".

Divisors: 1 3 5 7 9 15 21 25 29 35 45 63 75 87 105 145 175 203 225 227 261 315 435 525 609 681 725 1015 1135 1305 1575 1589 1827 2043 2175 3045 3405 4767 5075 5675 6525 6583 7945 9135 10215 14301 15225 17025 19749 23835 32915 39725 45675 46081 51075 59247 71505 98745 119175 138243 164575 230405 296235 357525 414729 493725 691215 1152025 1481175 2073645 3456075 10368225