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107842862823 = 3169932115437
BaseRepresentation
bin110010001101111101…
…1110111111011100111
3101022100202101001110120
41210123323313323213
53231330233102243
6121313050453023
710535306131533
oct1443373677347
9338322331416
10107842862823
1141810537013
1218a98434173
13a228625187
145310902bc3
152c12a45c83
hex191bef7ee7

107842862823 has 8 divisors (see below), whose sum is σ = 143799013488. Its totient is φ = 71890977024.

The previous prime is 107842862819. The next prime is 107842862833. The reversal of 107842862823 is 328268248701.

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

It is not a de Polignac number, because 107842862823 - 22 = 107842862819 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107842862833) 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, 1006740 + ... + 1108697.

It is an arithmetic number, because the mean of its divisors is an integer number (17974876686).

Almost surely, 2107842862823 is an apocalyptic number.

107842862823 is a deficient number, since it is larger than the sum of its proper divisors (35956150665).

107842862823 is a wasteful number, since it uses less digits than its factorization.

107842862823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2132433.

The product of its (nonzero) digits is 2064384, while the sum is 51.

The spelling of 107842862823 in words is "one hundred seven billion, eight hundred forty-two million, eight hundred sixty-two thousand, eight hundred twenty-three".

Divisors: 1 3 16993 50979 2115437 6346311 35947620941 107842862823