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34758125423 = 75039871663
BaseRepresentation
bin100000010111101111…
…101110011101101111
310022201100112201101122
4200113233232131233
51032141040003143
623545003131155
72340224122430
oct402757563557
9108640481348
1034758125423
111381706809a
1268a0513abb
13337c097828
14197a347487
15d86703c68
hex817bee76f

34758125423 has 8 divisors (see below), whose sum is σ = 39802549248. Its totient is φ = 29733445944.

The previous prime is 34758125419. The next prime is 34758125471. The reversal of 34758125423 is 32452185743.

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 34758125423 - 22 = 34758125419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34758125483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4932311 + ... + 4939352.

It is an arithmetic number, because the mean of its divisors is an integer number (4975318656).

Almost surely, 234758125423 is an apocalyptic number.

34758125423 is a deficient number, since it is larger than the sum of its proper divisors (5044423825).

34758125423 is an equidigital number, since it uses as much as digits as its factorization.

34758125423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9872173.

The product of its digits is 806400, while the sum is 44.

The spelling of 34758125423 in words is "thirty-four billion, seven hundred fifty-eight million, one hundred twenty-five thousand, four hundred twenty-three".

Divisors: 1 7 503 3521 9871663 69101641 4965446489 34758125423