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10401283 = 101102983
BaseRepresentation
bin100111101011…
…011000000011
3201120102212201
4213223120003
510130320113
61010534031
7154260304
oct47533003
921512781
1010401283
115964702
123597317
132202409
14154a7ab
15da6cdd
hex9eb603

10401283 has 4 divisors (see below), whose sum is σ = 10504368. Its totient is φ = 10298200.

The previous prime is 10401271. The next prime is 10401289. The reversal of 10401283 is 38210401.

10401283 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10401283 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10401283.

It is not an unprimeable number, because it can be changed into a prime (10401289) 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, 51391 + ... + 51592.

It is an arithmetic number, because the mean of its divisors is an integer number (2626092).

Almost surely, 210401283 is an apocalyptic number.

10401283 is a deficient number, since it is larger than the sum of its proper divisors (103085).

10401283 is a wasteful number, since it uses less digits than its factorization.

10401283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103084.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 10401283 is about 3225.1020138904. The cubic root of 10401283 is about 218.2875522500.

Adding to 10401283 its reverse (38210401), we get a palindrome (48611684).

The spelling of 10401283 in words is "ten million, four hundred one thousand, two hundred eighty-three".

Divisors: 1 101 102983 10401283