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378104710135 = 5385431961989
BaseRepresentation
bin1011000000010001100…
…11000000001111110111
31100010221202201101211011
411200020303000033313
522143324301211020
6445410544053051
736213534002455
oct5401063001767
91303852641734
10378104710135
11136398285019
1261342604187
13298693bba19
141442c2bb9d5
159c7e5a035a
hex5808cc03f7

378104710135 has 8 divisors (see below), whose sum is σ = 453737655360. Its totient is φ = 302475765984.

The previous prime is 378104710117. The next prime is 378104710171. The reversal of 378104710135 is 531017401873.

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 378104710135 - 225 = 378071155703 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 788280 + ... + 1173709.

It is an arithmetic number, because the mean of its divisors is an integer number (56717206920).

Almost surely, 2378104710135 is an apocalyptic number.

378104710135 is a deficient number, since it is larger than the sum of its proper divisors (75632945225).

378104710135 is a wasteful number, since it uses less digits than its factorization.

378104710135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000537.

The product of its (nonzero) digits is 70560, while the sum is 40.

The spelling of 378104710135 in words is "three hundred seventy-eight billion, one hundred four million, seven hundred ten thousand, one hundred thirty-five".

Divisors: 1 5 38543 192715 1961989 9809945 75620942027 378104710135