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135883060792 = 2316985382599
BaseRepresentation
bin111111010001101000…
…0101111011000111000
3110222201220221200212021
41332203100233120320
54211242030421132
6142231313324224
712550210650043
oct1764320573070
9428656850767
10135883060792
115269a499846
1222402b66674
13ca769788ab
146810957c5a
15380459c997
hex1fa342f638

135883060792 has 8 divisors (see below), whose sum is σ = 254780739000. Its totient is φ = 67941530392.

The previous prime is 135883060787. The next prime is 135883060793. The reversal of 135883060792 is 297060388531.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135883060793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8492691292 + ... + 8492691307.

It is an arithmetic number, because the mean of its divisors is an integer number (31847592375).

Almost surely, 2135883060792 is an apocalyptic number.

It is an amenable number.

135883060792 is a deficient number, since it is larger than the sum of its proper divisors (118897678208).

135883060792 is a wasteful number, since it uses less digits than its factorization.

135883060792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16985382605 (or 16985382601 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 52.

The spelling of 135883060792 in words is "one hundred thirty-five billion, eight hundred eighty-three million, sixty thousand, seven hundred ninety-two".

Divisors: 1 2 4 8 16985382599 33970765198 67941530396 135883060792