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10412140 = 225520607
BaseRepresentation
bin100111101110…
…000001101100
3201120222202211
4213232001230
510131142030
61011100204
7154334044
oct47560154
921528684
1010412140
115971882
1235a1664
13220733b
141550724
15daa12a
hex9ee06c

10412140 has 12 divisors (see below), whose sum is σ = 21865536. Its totient is φ = 4164848.

The previous prime is 10412117. The next prime is 10412141. The reversal of 10412140 is 4121401.

10412140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 10412140.

It is not an unprimeable number, because it can be changed into a prime (10412141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260284 + ... + 260323.

It is an arithmetic number, because the mean of its divisors is an integer number (1822128).

Almost surely, 210412140 is an apocalyptic number.

10412140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10412140 is an abundant number, since it is smaller than the sum of its proper divisors (11453396).

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

10412140 is a wasteful number, since it uses less digits than its factorization.

10412140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520616 (or 520614 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 10412140 is about 3226.7847774526. The cubic root of 10412140 is about 218.3634763399.

Adding to 10412140 its reverse (4121401), we get a palindrome (14533541).

The spelling of 10412140 in words is "ten million, four hundred twelve thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 520607 1041214 2082428 2603035 5206070 10412140