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10807080 = 233590059
BaseRepresentation
bin101001001110…
…011100101000
3202100001112020
4221032130220
510231311310
61023344440
7160600344
oct51163450
922301466
1010807080
116111579
123752120
13231502b
141614624
15e37170
hexa4e728

10807080 has 32 divisors (see below), whose sum is σ = 32421600. Its totient is φ = 2881856.

The previous prime is 10807073. The next prime is 10807081. The reversal of 10807080 is 8070801.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 10807080.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10807081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44910 + ... + 45149.

It is an arithmetic number, because the mean of its divisors is an integer number (1013175).

Almost surely, 210807080 is an apocalyptic number.

10807080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10807080 is an abundant number, since it is smaller than the sum of its proper divisors (21614520).

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

10807080 is a wasteful number, since it uses less digits than its factorization.

10807080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90073 (or 90069 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 24.

The square root of 10807080 is about 3287.4123562462. The cubic root of 10807080 is about 221.0901811138.

Adding to 10807080 its reverse (8070801), we get a palindrome (18877881).

The spelling of 10807080 in words is "ten million, eight hundred seven thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 90059 180118 270177 360236 450295 540354 720472 900590 1080708 1350885 1801180 2161416 2701770 3602360 5403540 10807080