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10880010 = 2325120889
BaseRepresentation
bin101001100000…
…010000001010
3202110202120100
4221200100022
510241130020
61025110230
7161323101
oct51402012
922422510
1010880010
116161349
123788376
13233c29b
141633038
15e4da90
hexa6040a

10880010 has 24 divisors (see below), whose sum is σ = 28288260. Its totient is φ = 2901312.

The previous prime is 10879987. The next prime is 10880029. The reversal of 10880010 is 1008801.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10870209 + 9801 = 3297^2 + 99^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60355 + ... + 60534.

Almost surely, 210880010 is an apocalyptic number.

10880010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10880010 is an abundant number, since it is smaller than the sum of its proper divisors (17408250).

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

10880010 is a wasteful number, since it uses less digits than its factorization.

10880010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120902 (or 120899 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

The square root of 10880010 is about 3298.4860163414. The cubic root of 10880010 is about 221.5863981581.

Adding to 10880010 its reverse (1008801), we get a palindrome (11888811).

The spelling of 10880010 in words is "ten million, eight hundred eighty thousand, ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 120889 241778 362667 604445 725334 1088001 1208890 1813335 2176002 3626670 5440005 10880010