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8914452054 = 231485742009
BaseRepresentation
bin10000100110101011…
…11011111001010110
3212000021010002021220
420103111323321112
5121224044431204
64032323351210
7433623410064
oct102325737126
925007102256
108914452054
113864a80852
121889522506
13ac0b29901
14607d07034
1537292e1d9
hex21357be56

8914452054 has 8 divisors (see below), whose sum is σ = 17828904120. Its totient is φ = 2971484016.

The previous prime is 8914452049. The next prime is 8914452059. The reversal of 8914452054 is 4502544198.

It is an interprime number because it is at equal distance from previous prime (8914452049) and next prime (8914452059).

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

8914452054 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 8914451997 and 8914452015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8914452059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 742870999 + ... + 742871010.

It is an arithmetic number, because the mean of its divisors is an integer number (2228613015).

Almost surely, 28914452054 is an apocalyptic number.

8914452054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8914452054 is a wasteful number, since it uses less digits than its factorization.

8914452054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1485742014.

The product of its (nonzero) digits is 230400, while the sum is 42.

The square root of 8914452054 is about 94416.3759842539. The cubic root of 8914452054 is about 2073.4722041840.

The spelling of 8914452054 in words is "eight billion, nine hundred fourteen million, four hundred fifty-two thousand, fifty-four".

Divisors: 1 2 3 6 1485742009 2971484018 4457226027 8914452054