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42613323301 = 231852753187
BaseRepresentation
bin100111101011111100…
…111011011000100101
311001222210111010010101
4213223330323120211
51144233002321201
631324251224101
73035666162113
oct475374733045
9131883433111
1042613323301
111708812356a
128313148031
13403160b903
1420c36baab3
151196149d01
hex9ebf3b625

42613323301 has 4 divisors (see below), whose sum is σ = 44466076512. Its totient is φ = 40760570092.

The previous prime is 42613323287. The next prime is 42613323341. The reversal of 42613323301 is 10332331624.

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 42613323301 - 219 = 42612799013 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 42613323301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42613323341) 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, 926376571 + ... + 926376616.

It is an arithmetic number, because the mean of its divisors is an integer number (11116519128).

Almost surely, 242613323301 is an apocalyptic number.

It is an amenable number.

42613323301 is a deficient number, since it is larger than the sum of its proper divisors (1852753211).

42613323301 is a wasteful number, since it uses less digits than its factorization.

42613323301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1852753210.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 42613323301 its reverse (10332331624), we get a palindrome (52945654925).

The spelling of 42613323301 in words is "forty-two billion, six hundred thirteen million, three hundred twenty-three thousand, three hundred one".

Divisors: 1 23 1852753187 42613323301