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300312000103001 = 1732219173368379
BaseRepresentation
bin100010001001000011101011…
…0000101101000001001011001
31110101022112202122012000020112
41010102013112011220021121
5303330302434011244001
62542413232301134105
7120153553214545445
oct10422072605501131
91411275678160215
10300312000103001
1187763670a38817
122982258925a335
13cb753b9403093
14542326d5c1825
1524abc0e7adcbb
hex11121d6168259

300312000103001 has 4 divisors (see below), whose sum is σ = 300312175203600. Its totient is φ = 300311825002404.

The previous prime is 300312000102857. The next prime is 300312000103051. The reversal of 300312000103001 is 100301000213003.

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 a de Polignac number, because none of the positive numbers 2k-300312000103001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (300312000103051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84951971 + ... + 88416408.

It is an arithmetic number, because the mean of its divisors is an integer number (75078043800900).

Almost surely, 2300312000103001 is an apocalyptic number.

It is an amenable number.

300312000103001 is a deficient number, since it is larger than the sum of its proper divisors (175100599).

300312000103001 is a wasteful number, since it uses less digits than its factorization.

300312000103001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175100598.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 300312000103001 its reverse (100301000213003), we get a palindrome (400613000316004).

The spelling of 300312000103001 in words is "three hundred trillion, three hundred twelve billion, one hundred three thousand, one".

Divisors: 1 1732219 173368379 300312000103001