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83052710419 = 712799276523
BaseRepresentation
bin100110101011001010…
…0111100101000010011
321221101002022211102211
41031112110330220103
52330042443213134
6102053123452551
76000060250660
oct1152624745023
9257332284384
1083052710419
113224a0a9658
121411a227157
137aa7713343
14403c382a67
1522614c5764
hex135653ca13

83052710419 has 8 divisors (see below), whose sum is σ = 94991605760. Its totient is φ = 71132370696.

The previous prime is 83052710399. The next prime is 83052710441. The reversal of 83052710419 is 91401725038.

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 83052710419 - 29 = 83052709907 is a prime.

It is a super-2 number, since 2×830527104192 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83052710119) 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, 4629309 + ... + 4647214.

It is an arithmetic number, because the mean of its divisors is an integer number (11873950720).

Almost surely, 283052710419 is an apocalyptic number.

83052710419 is a deficient number, since it is larger than the sum of its proper divisors (11938895341).

83052710419 is a wasteful number, since it uses less digits than its factorization.

83052710419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9277809.

The product of its (nonzero) digits is 60480, while the sum is 40.

The spelling of 83052710419 in words is "eighty-three billion, fifty-two million, seven hundred ten thousand, four hundred nineteen".

Divisors: 1 7 1279 8953 9276523 64935661 11864672917 83052710419