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300422101 = 742917443
BaseRepresentation
bin10001111010000…
…001001111010101
3202221022000122111
4101322001033111
51103402001401
645451031021
710305355120
oct2172011725
9687260574
10300422101
11144642631
128473b471
134a317c75
142bc833b7
151b593e51
hex11e813d5

300422101 has 4 divisors (see below), whose sum is σ = 343339552. Its totient is φ = 257504652.

The previous prime is 300422099. The next prime is 300422117. The reversal of 300422101 is 101224003.

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.

It is a cyclic number.

It is not a de Polignac number, because 300422101 - 21 = 300422099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300422131) 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, 21458715 + ... + 21458728.

It is an arithmetic number, because the mean of its divisors is an integer number (85834888).

Almost surely, 2300422101 is an apocalyptic number.

It is an amenable number.

300422101 is a deficient number, since it is larger than the sum of its proper divisors (42917451).

300422101 is an equidigital number, since it uses as much as digits as its factorization.

300422101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42917450.

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

The square root of 300422101 is about 17332.6887989140. The cubic root of 300422101 is about 669.7467677447.

Adding to 300422101 its reverse (101224003), we get a palindrome (401646104).

The spelling of 300422101 in words is "three hundred million, four hundred twenty-two thousand, one hundred one".

Divisors: 1 7 42917443 300422101