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8054132673 = 34362435137
BaseRepresentation
bin1111000000001000…
…00100111111000001
3202210022021022222010
413200010010333001
5112443324221143
63411112003133
7403405666236
oct74004047701
922708238863
108054132673
1134633910a4
1216893904a9
139b48175a2
1456595978d
1532213ea33
hex1e0104fc1

8054132673 has 8 divisors (see below), whose sum is σ = 10988584288. Its totient is φ = 5244551424.

The previous prime is 8054132641. The next prime is 8054132693. The reversal of 8054132673 is 3762314508.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8054132673 - 25 = 8054132641 is a prime.

It is a super-2 number, since 2×80541326732 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8054132633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31217440 + ... + 31217697.

It is an arithmetic number, because the mean of its divisors is an integer number (1373573036).

Almost surely, 28054132673 is an apocalyptic number.

It is an amenable number.

8054132673 is a deficient number, since it is larger than the sum of its proper divisors (2934451615).

8054132673 is a wasteful number, since it uses less digits than its factorization.

8054132673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62435183.

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 8054132673 is about 89744.8197557943. The cubic root of 8054132673 is about 2004.5009193474.

The spelling of 8054132673 in words is "eight billion, fifty-four million, one hundred thirty-two thousand, six hundred seventy-three".

Divisors: 1 3 43 129 62435137 187305411 2684710891 8054132673