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10012801 = 29379911
BaseRepresentation
bin100110001100…
…100010000001
3200211200222111
4212030202001
510030402201
6554335321
7151051561
oct46144201
920750874
1010012801
115719847
12342a541
1320c7646
141488da1
15d2bb51
hex98c881

10012801 has 8 divisors (see below), whose sum is σ = 10396800. Its totient is φ = 9631440.

The previous prime is 10012799. The next prime is 10012811. The reversal of 10012801 is 10821001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10012801 - 21 = 10012799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10012811) 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, 10536 + ... + 11446.

It is an arithmetic number, because the mean of its divisors is an integer number (1299600).

Almost surely, 210012801 is an apocalyptic number.

It is an amenable number.

10012801 is a deficient number, since it is larger than the sum of its proper divisors (383999).

10012801 is an equidigital number, since it uses as much as digits as its factorization.

10012801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1319.

The product of its (nonzero) digits is 16, while the sum is 13.

The square root of 10012801 is about 3164.3010286634. The cubic root of 10012801 is about 215.5353595329.

Adding to 10012801 its reverse (10821001), we get a palindrome (20833802).

The spelling of 10012801 in words is "ten million, twelve thousand, eight hundred one".

Divisors: 1 29 379 911 10991 26419 345269 10012801