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10151325 = 3652557
BaseRepresentation
bin100110101110…
…010110011101
3201002202000000
4212232112131
510044320300
61001324513
7152166462
oct46562635
921082000
1010151325
115803928
123496739
132145702
1414c3669
15d57c00
hex9ae59d

10151325 has 42 divisors (see below), whose sum is σ = 18906714. Its totient is φ = 5404320.

The previous prime is 10151299. The next prime is 10151327. The reversal of 10151325 is 52315101.

It can be written as a sum of positive squares in 3 ways, for example, as 729 + 10150596 = 27^2 + 3186^2 .

It is not a de Polignac number, because 10151325 - 25 = 10151293 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10151298 and 10151307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10151327) by changing a digit.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 17947 + ... + 18503.

Almost surely, 210151325 is an apocalyptic number.

10151325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10151325 is a deficient number, since it is larger than the sum of its proper divisors (8755389).

10151325 is an frugal number, since it uses more digits than its factorization.

10151325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585 (or 565 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 10151325 is about 3186.1144047256. The cubic root of 10151325 is about 216.5247657311.

Adding to 10151325 its reverse (52315101), we get a palindrome (62466426).

The spelling of 10151325 in words is "ten million, one hundred fifty-one thousand, three hundred twenty-five".

Divisors: 1 3 5 9 15 25 27 45 75 81 135 225 243 405 557 675 729 1215 1671 2025 2785 3645 5013 6075 8355 13925 15039 18225 25065 41775 45117 75195 125325 135351 225585 375975 406053 676755 1127925 2030265 3383775 10151325