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10225470 = 235340849
BaseRepresentation
bin100111000000…
…011100111110
3201020111201010
4213000130332
510104203340
61003100050
7152625603
oct47003476
921214633
1010225470
115854602
123511626
132170398
1415026aa
15d6eb80
hex9c073e

10225470 has 16 divisors (see below), whose sum is σ = 24541200. Its totient is φ = 2726784.

The previous prime is 10225463. The next prime is 10225471. The reversal of 10225470 is 7452201.

10225470 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10225471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170395 + ... + 170454.

It is an arithmetic number, because the mean of its divisors is an integer number (1533825).

Almost surely, 210225470 is an apocalyptic number.

10225470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10225470 is an abundant number, since it is smaller than the sum of its proper divisors (14315730).

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

10225470 is a wasteful number, since it uses less digits than its factorization.

10225470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340859.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 10225470 is about 3197.7288815658. The cubic root of 10225470 is about 217.0506511054.

Adding to 10225470 its reverse (7452201), we get a palindrome (17677671).

The spelling of 10225470 in words is "ten million, two hundred twenty-five thousand, four hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 340849 681698 1022547 1704245 2045094 3408490 5112735 10225470