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38330340051 = 343297134419
BaseRepresentation
bin100011101100101010…
…101001001011010011
310122221022022000122010
4203230222221023103
51112000031340201
625335252114003
72524601341353
oct435452511323
9118838260563
1038330340051
111528a528893
127518905903
1337cb1999b3
141bd8942b63
15ee5127bd6
hex8ecaa92d3

38330340051 has 8 divisors (see below), whose sum is σ = 52295657920. Its totient is φ = 24959291112.

The previous prime is 38330340019. The next prime is 38330340067. The reversal of 38330340051 is 15004303383.

38330340051 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 not a de Polignac number, because 38330340051 - 25 = 38330340019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38330341051) 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, 148567081 + ... + 148567338.

It is an arithmetic number, because the mean of its divisors is an integer number (6536957240).

Almost surely, 238330340051 is an apocalyptic number.

38330340051 is a deficient number, since it is larger than the sum of its proper divisors (13965317869).

38330340051 is a wasteful number, since it uses less digits than its factorization.

38330340051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297134465.

The product of its (nonzero) digits is 12960, while the sum is 30.

The spelling of 38330340051 in words is "thirty-eight billion, three hundred thirty million, three hundred forty thousand, fifty-one".

Divisors: 1 3 43 129 297134419 891403257 12776780017 38330340051