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10893441 = 3131961241
BaseRepresentation
bin101001100011…
…100010000001
3202111102222210
4221203202001
510242042231
61025252333
7161410206
oct51434201
922442883
1010893441
116170449
1237940a9
132345430
141637cad
15e52a46
hexa63881

10893441 has 32 divisors (see below), whose sum is σ = 16804480. Its totient is φ = 6220800.

The previous prime is 10893439. The next prime is 10893451. The reversal of 10893441 is 14439801.

It is a happy number.

It is not a de Polignac number, because 10893441 - 21 = 10893439 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10893399 and 10893408.

It is not an unprimeable number, because it can be changed into a prime (10893401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45081 + ... + 45321.

It is an arithmetic number, because the mean of its divisors is an integer number (525140).

Almost surely, 210893441 is an apocalyptic number.

It is an amenable number.

10893441 is a deficient number, since it is larger than the sum of its proper divisors (5911039).

10893441 is a wasteful number, since it uses less digits than its factorization.

10893441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 10893441 is about 3300.5213224580. The cubic root of 10893441 is about 221.6775409393.

The spelling of 10893441 in words is "ten million, eight hundred ninety-three thousand, four hundred forty-one".

Divisors: 1 3 13 19 39 57 61 183 241 247 723 741 793 1159 2379 3133 3477 4579 9399 13737 14701 15067 44103 45201 59527 178581 191113 279319 573339 837957 3631147 10893441