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412230001 = 823500887
BaseRepresentation
bin11000100100100…
…010000101110001
31001201200110020211
4120210202011301
51321012330001
6104523304121
713133616511
oct3044420561
91051613224
10412230001
111a1769557
12b607b041
13675341a1
143ca69841
15262cc351
hex18922171

412230001 has 4 divisors (see below), whose sum is σ = 412731712. Its totient is φ = 411728292.

The previous prime is 412229963. The next prime is 412230079. The reversal of 412230001 is 100032214.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 100032214 = 250016107.

It is a cyclic number.

It is not a de Polignac number, because 412230001 - 219 = 411705713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412233001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249621 + ... + 251266.

It is an arithmetic number, because the mean of its divisors is an integer number (103182928).

Almost surely, 2412230001 is an apocalyptic number.

It is an amenable number.

412230001 is a deficient number, since it is larger than the sum of its proper divisors (501711).

412230001 is an equidigital number, since it uses as much as digits as its factorization.

412230001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501710.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 412230001 is about 20303.4480076661. The cubic root of 412230001 is about 744.2403264786.

Adding to 412230001 its reverse (100032214), we get a palindrome (512262215).

The spelling of 412230001 in words is "four hundred twelve million, two hundred thirty thousand, one".

Divisors: 1 823 500887 412230001