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10682025 = 352142427
BaseRepresentation
bin101000101111…
…111010101001
3202002200222120
4220233322221
510213311100
61020541453
7156536634
oct50577251
922080876
1010682025
116036622
1236b1889
1322a0133
1415c0c1b
15e100a0
hexa2fea9

10682025 has 12 divisors (see below), whose sum is σ = 17661072. Its totient is φ = 5697040.

The previous prime is 10681997. The next prime is 10682029. The reversal of 10682025 is 52028601.

It is not a de Polignac number, because 10682025 - 26 = 10681961 is a prime.

It is a super-2 number, since 2×106820252 = 228211316201250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10681986 and 10682004.

It is not an unprimeable number, because it can be changed into a prime (10682029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71139 + ... + 71288.

It is an arithmetic number, because the mean of its divisors is an integer number (1471756).

Almost surely, 210682025 is an apocalyptic number.

10682025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10682025 is a deficient number, since it is larger than the sum of its proper divisors (6979047).

10682025 is a wasteful number, since it uses less digits than its factorization.

10682025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142440 (or 142435 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 10682025 is about 3268.3367329576. The cubic root of 10682025 is about 220.2340828005.

The spelling of 10682025 in words is "ten million, six hundred eighty-two thousand, twenty-five".

Divisors: 1 3 5 15 25 75 142427 427281 712135 2136405 3560675 10682025