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38083032043 = 77176625819
BaseRepresentation
bin100011011101111011…
…001111001111101011
310122022001221110211021
4203131323033033223
51110443224011133
625254535313311
72515506300640
oct433573171753
9118261843737
1038083032043
1115172973701
127469b1b837
13378bb8a6b4
141bb3b67dc7
15ecd57652d
hex8ddecf3eb

38083032043 has 8 divisors (see below), whose sum is σ = 44136472320. Its totient is φ = 32182843560.

The previous prime is 38083032007. The next prime is 38083032059. The reversal of 38083032043 is 34023038083.

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

It is not a de Polignac number, because 38083032043 - 29 = 38083031531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38083032073) 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, 38312413 + ... + 38313406.

It is an arithmetic number, because the mean of its divisors is an integer number (5517059040).

Almost surely, 238083032043 is an apocalyptic number.

38083032043 is a deficient number, since it is larger than the sum of its proper divisors (6053440277).

38083032043 is an equidigital number, since it uses as much as digits as its factorization.

38083032043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76625897.

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 38083032043 in words is "thirty-eight billion, eighty-three million, thirty-two thousand, forty-three".

Divisors: 1 7 71 497 76625819 536380733 5440433149 38083032043