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123102113341 = 311478382757
BaseRepresentation
bin111001010100101110…
…1010010111000111101
3102202202012100022000011
41302221131102320331
54004103120111331
6132315145303221
711615404461424
oct1625135227075
9382665308004
10123102113341
1148230a2a859
121ba36794b11
13b7baaa22ac
145d5b3302bb
1533074ba3b1
hex1ca9752e3d

123102113341 has 8 divisors (see below), whose sum is σ = 123525252864. Its totient is φ = 122679149520.

The previous prime is 123102113339. The next prime is 123102113363. The reversal of 123102113341 is 143311201321.

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 123102113341 - 21 = 123102113339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123102153341) 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, 1446135 + ... + 1528891.

It is an arithmetic number, because the mean of its divisors is an integer number (15440656608).

Almost surely, 2123102113341 is an apocalyptic number.

It is an amenable number.

123102113341 is a deficient number, since it is larger than the sum of its proper divisors (423139523).

123102113341 is an equidigital number, since it uses as much as digits as its factorization.

123102113341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87851.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 123102113341 its reverse (143311201321), we get a palindrome (266413314662).

The spelling of 123102113341 in words is "one hundred twenty-three billion, one hundred two million, one hundred thirteen thousand, three hundred forty-one".

Divisors: 1 311 4783 82757 1487513 25737427 395826731 123102113341