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9016768054 = 27644054861
BaseRepresentation
bin10000110010111000…
…01111011000110110
3212021101122021110101
420121130033120312
5121431243034204
64050420344314
7436305156340
oct103134173066
925241567411
109016768054
113907804328
1218b784509a
13b090a1618
1461773c290
1537b8deea4
hex21970f636

9016768054 has 8 divisors (see below), whose sum is σ = 15457316688. Its totient is φ = 3864329160.

The previous prime is 9016768051. The next prime is 9016768081. The reversal of 9016768054 is 4508676109.

9016768054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×90167680542 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9016767995 and 9016768013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9016768051) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 322027417 + ... + 322027444.

It is an arithmetic number, because the mean of its divisors is an integer number (1932164586).

Almost surely, 29016768054 is an apocalyptic number.

9016768054 is a deficient number, since it is larger than the sum of its proper divisors (6440548634).

9016768054 is a wasteful number, since it uses less digits than its factorization.

9016768054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644054870.

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 9016768054 is about 94956.6640842021. The cubic root of 9016768054 is about 2081.3748348692.

The spelling of 9016768054 in words is "nine billion, sixteen million, seven hundred sixty-eight thousand, fifty-four".

Divisors: 1 2 7 14 644054861 1288109722 4508384027 9016768054