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10407080 = 235534909
BaseRepresentation
bin100111101100…
…110010101000
3201120201211102
4213230302220
510131011310
61011020532
7154313225
oct47546250
921521742
1010407080
115968aa2
12359a748
132204c48
14154c94c
15da88a5
hex9ecca8

10407080 has 32 divisors (see below), whose sum is σ = 23862600. Its totient is φ = 4083456.

The previous prime is 10407031. The next prime is 10407097. The reversal of 10407080 is 8070401.

It is a happy number.

10407080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 10407076 + 4 = 3226^2 + 2^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335 + ... + 4574.

Almost surely, 210407080 is an apocalyptic number.

10407080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10407080 is an abundant number, since it is smaller than the sum of its proper divisors (13455520).

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

10407080 is a wasteful number, since it uses less digits than its factorization.

10407080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4973 (or 4969 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 10407080 is about 3226.0006199627. Note that the first 3 decimals coincide. The cubic root of 10407080 is about 218.3280978226.

Adding to 10407080 its reverse (8070401), we get a palindrome (18477481).

The spelling of 10407080 in words is "ten million, four hundred seven thousand, eighty".

Divisors: 1 2 4 5 8 10 20 40 53 106 212 265 424 530 1060 2120 4909 9818 19636 24545 39272 49090 98180 196360 260177 520354 1040708 1300885 2081416 2601770 5203540 10407080