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10050140 = 225502507
BaseRepresentation
bin100110010101…
…101001011100
3200220121012102
4212111221130
510033101030
6555224232
7151265462
oct46255134
920817172
1010050140
115744901
123448078
13210b639
141498832
15d37c45
hex995a5c

10050140 has 12 divisors (see below), whose sum is σ = 21105336. Its totient is φ = 4020048.

The previous prime is 10050137. The next prime is 10050167. The reversal of 10050140 is 4105001.

10050140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 251234 + ... + 251273.

It is an arithmetic number, because the mean of its divisors is an integer number (1758778).

Almost surely, 210050140 is an apocalyptic number.

10050140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10050140 is an abundant number, since it is smaller than the sum of its proper divisors (11055196).

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

10050140 is a wasteful number, since it uses less digits than its factorization.

10050140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502516 (or 502514 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 10050140 is about 3170.1955775630. The cubic root of 10050140 is about 215.8029467151.

Adding to 10050140 its reverse (4105001), we get a palindrome (14155141).

The spelling of 10050140 in words is "ten million, fifty thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 502507 1005014 2010028 2512535 5025070 10050140