Search a number
-
+
10480290 = 235349343
BaseRepresentation
bin100111111110…
…101010100010
3201201110020220
4213332222202
510140332130
61012343510
7155036532
oct47765242
921643226
1010480290
115a08aa7
123614b96
13222c372
14156b4c2
15dc0410
hex9feaa2

10480290 has 16 divisors (see below), whose sum is σ = 25152768. Its totient is φ = 2794736.

The previous prime is 10480277. The next prime is 10480291. The reversal of 10480290 is 9208401.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10480290.

It is not an unprimeable number, because it can be changed into a prime (10480291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174642 + ... + 174701.

It is an arithmetic number, because the mean of its divisors is an integer number (1572048).

Almost surely, 210480290 is an apocalyptic number.

10480290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10480290 is an abundant number, since it is smaller than the sum of its proper divisors (14672478).

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

10480290 is a wasteful number, since it uses less digits than its factorization.

10480290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349353.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 10480290 is about 3237.3276015875. The cubic root of 10480290 is about 218.8388547872.

Adding to 10480290 its reverse (9208401), we get a palindrome (19688691).

The spelling of 10480290 in words is "ten million, four hundred eighty thousand, two hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 349343 698686 1048029 1746715 2096058 3493430 5240145 10480290