Search a number
-
+
10427080 = 235260677
BaseRepresentation
bin100111110001…
…101011001000
3201121202021011
4213301223020
510132131310
61011253304
7154425436
oct47615310
921552234
1010427080
115982024
1235aa234
132211091
141555d56
15dae78a
hex9f1ac8

10427080 has 16 divisors (see below), whose sum is σ = 23461020. Its totient is φ = 4170816.

The previous prime is 10427077. The next prime is 10427099. The reversal of 10427080 is 8072401.

10427080 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 2 ways, for example, as 10381284 + 45796 = 3222^2 + 214^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130299 + ... + 130378.

Almost surely, 210427080 is an apocalyptic number.

10427080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10427080 is an abundant number, since it is smaller than the sum of its proper divisors (13033940).

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

10427080 is a wasteful number, since it uses less digits than its factorization.

10427080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260688 (or 260684 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 10427080 is about 3229.0989455264. The cubic root of 10427080 is about 218.4678670235.

Adding to 10427080 its reverse (8072401), we get a palindrome (18499481).

The spelling of 10427080 in words is "ten million, four hundred twenty-seven thousand, eighty".

Divisors: 1 2 4 5 8 10 20 40 260677 521354 1042708 1303385 2085416 2606770 5213540 10427080