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10401204 = 2231178797
BaseRepresentation
bin100111101011…
…010110110100
3201120102202210
4213223112310
510130314304
61010533420
7154260132
oct47532664
921512683
1010401204
115964640
123597270
132202378
14154a752
15da6c89
hex9eb5b4

10401204 has 24 divisors (see below), whose sum is σ = 26476128. Its totient is φ = 3151840.

The previous prime is 10401203. The next prime is 10401217. The reversal of 10401204 is 40210401.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 10401204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10401203) 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, 39267 + ... + 39530.

It is an arithmetic number, because the mean of its divisors is an integer number (1103172).

Almost surely, 210401204 is an apocalyptic number.

It is an amenable number.

10401204 is an abundant number, since it is smaller than the sum of its proper divisors (16074924).

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

10401204 is a wasteful number, since it uses less digits than its factorization.

10401204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78815 (or 78813 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 10401204 is about 3225.0897661926. The cubic root of 10401204 is about 218.2869996015.

Adding to 10401204 its reverse (40210401), we get a palindrome (50611605).

The spelling of 10401204 in words is "ten million, four hundred one thousand, two hundred four".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 78797 157594 236391 315188 472782 866767 945564 1733534 2600301 3467068 5200602 10401204