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38485458483 = 317754616833
BaseRepresentation
bin100011110101111010…
…010111111000110011
310200100010011212010020
4203311322113320303
51112304234132413
625402512534523
72531463666603
oct436572277063
9120303155106
1038485458483
111535a04663a
127560851443
13382436b554
141c113a0c03
151003a68c23
hex8f5e97e33

38485458483 has 8 divisors (see below), whose sum is σ = 54332412048. Its totient is φ = 24147738624.

The previous prime is 38485458457. The next prime is 38485458491.

38485458483 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 38485458483 - 29 = 38485457971 is a prime.

It is a super-2 number, since 2×384854584832 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38485451483) 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, 377308366 + ... + 377308467.

It is an arithmetic number, because the mean of its divisors is an integer number (6791551506).

Almost surely, 238485458483 is an apocalyptic number.

38485458483 is a deficient number, since it is larger than the sum of its proper divisors (15846953565).

38485458483 is a wasteful number, since it uses less digits than its factorization.

38485458483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754616853.

The product of its digits is 58982400, while the sum is 60.

The spelling of 38485458483 in words is "thirty-eight billion, four hundred eighty-five million, four hundred fifty-eight thousand, four hundred eighty-three".

Divisors: 1 3 17 51 754616833 2263850499 12828486161 38485458483