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10893025 = 5211213277
BaseRepresentation
bin101001100011…
…011011100001
3202111102102101
4221203123201
510242034100
61025250401
7161406043
oct51433341
922442371
1010893025
116170100
123793a01
1323451a0
141637a93
15e5286a
hexa636e1

10893025 has 36 divisors (see below), whose sum is σ = 16046716. Its totient is φ = 7286400.

The previous prime is 10893019. The next prime is 10893031. The reversal of 10893025 is 52039801.

10893025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10893019) and next prime (10893031).

It can be written as a sum of positive squares in 6 ways, for example, as 2650384 + 8242641 = 1628^2 + 2871^2 .

It is not a de Polignac number, because 10893025 - 23 = 10893017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10892984 and 10893002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 39187 + ... + 39463.

Almost surely, 210893025 is an apocalyptic number.

It is an amenable number.

10893025 is a deficient number, since it is larger than the sum of its proper divisors (5153691).

10893025 is a wasteful number, since it uses less digits than its factorization.

10893025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322 (or 306 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 10893025 is about 3300.4583015090. The cubic root of 10893025 is about 221.6747190874.

It can be divided in two parts, 1089 and 3025, that multiplied together give a square (3294225 = 18152).

The spelling of 10893025 in words is "ten million, eight hundred ninety-three thousand, twenty-five".

Divisors: 1 5 11 13 25 55 65 121 143 275 277 325 605 715 1385 1573 3025 3047 3575 3601 6925 7865 15235 18005 33517 39325 39611 76175 90025 167585 198055 435721 837925 990275 2178605 10893025