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42302131333 = 711549378329
BaseRepresentation
bin100111011001011001…
…110100110010000101
311001012002220220222221
4213121121310302011
51143113321200313
631233333252341
73025200116650
oct473131646205
9131162826887
1042302131333
1116a384a5420
128246a940b1
133cb1cc2857
142094232897
151178b79c8d
hex9d9674c85

42302131333 has 8 divisors (see below), whose sum is σ = 52740319680. Its totient is φ = 32962699680.

The previous prime is 42302131327. The next prime is 42302131351. The reversal of 42302131333 is 33313120324.

42302131333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42302131333 - 25 = 42302131301 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42302131298 and 42302131307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42302134333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274689088 + ... + 274689241.

It is an arithmetic number, because the mean of its divisors is an integer number (6592539960).

Almost surely, 242302131333 is an apocalyptic number.

It is an amenable number.

42302131333 is a deficient number, since it is larger than the sum of its proper divisors (10438188347).

42302131333 is a wasteful number, since it uses less digits than its factorization.

42302131333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549378347.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 42302131333 its reverse (33313120324), we get a palindrome (75615251657).

The spelling of 42302131333 in words is "forty-two billion, three hundred two million, one hundred thirty-one thousand, three hundred thirty-three".

Divisors: 1 7 11 77 549378329 3845648303 6043161619 42302131333