Search a number
-
+
10412540 = 2253714071
BaseRepresentation
bin100111101110…
…000111111100
3201121000022122
4213232013330
510131200130
61011102112
7154335155
oct47560774
921530278
1010412540
115972106
1235a1938
132207588
14155092c
15daa2e5
hex9ee1fc

10412540 has 24 divisors (see below), whose sum is σ = 22458912. Its totient is φ = 4052160.

The previous prime is 10412533. The next prime is 10412557. The reversal of 10412540 is 4521401.

It is a congruent number.

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, 6296 + ... + 7775.

It is an arithmetic number, because the mean of its divisors is an integer number (935788).

Almost surely, 210412540 is an apocalyptic number.

10412540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10412540 is an abundant number, since it is smaller than the sum of its proper divisors (12046372).

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

10412540 is a wasteful number, since it uses less digits than its factorization.

10412540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14117 (or 14115 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 10412540 is about 3226.8467580596. The cubic root of 10412540 is about 218.3662725718.

Adding to 10412540 its reverse (4521401), we get a palindrome (14933941).

The spelling of 10412540 in words is "ten million, four hundred twelve thousand, five hundred forty".

Divisors: 1 2 4 5 10 20 37 74 148 185 370 740 14071 28142 56284 70355 140710 281420 520627 1041254 2082508 2603135 5206270 10412540