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42300603001 = 292714451863
BaseRepresentation
bin100111011001010011…
…111111101001111001
311001012000001021112001
4213121103333221321
51143112423244001
631233240421001
73025151123116
oct473123775171
9131160037461
1042300603001
1116a37651138
128246477761
133cb18a9007
142093d5590d
151178977001
hex9d94ffa79

42300603001 has 4 divisors (see below), whose sum is σ = 42315057792. Its totient is φ = 42286148212.

The previous prime is 42300602989. The next prime is 42300603029. The reversal of 42300603001 is 10030600324.

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 42300603001 - 25 = 42300602969 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 42300603001.

It is not an unprimeable number, because it can be changed into a prime (42300603071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7223005 + ... + 7228858.

It is an arithmetic number, because the mean of its divisors is an integer number (10578764448).

Almost surely, 242300603001 is an apocalyptic number.

It is an amenable number.

42300603001 is a deficient number, since it is larger than the sum of its proper divisors (14454791).

42300603001 is a wasteful number, since it uses less digits than its factorization.

42300603001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14454790.

The product of its (nonzero) digits is 432, while the sum is 19.

The spelling of 42300603001 in words is "forty-two billion, three hundred million, six hundred three thousand, one".

Divisors: 1 2927 14451863 42300603001