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5459738979 = 353193177917
BaseRepresentation
bin1010001010110110…
…10000000101100011
3112002111110110212210
411011123100011203
542140143121404
62301433053203
7252204005232
oct50533200543
915074413783
105459738979
112351975782
121084557203
136901883a6
1439b176b19
1521e4ba689
hex1456d0163

5459738979 has 16 divisors (see below), whose sum is σ = 7455475872. Its totient is φ = 3552626688.

The previous prime is 5459738951. The next prime is 5459738983. The reversal of 5459738979 is 9798379545.

It is not a de Polignac number, because 5459738979 - 29 = 5459738467 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5459738929) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58272 + ... + 119645.

It is an arithmetic number, because the mean of its divisors is an integer number (465967242).

Almost surely, 25459738979 is an apocalyptic number.

5459738979 is a deficient number, since it is larger than the sum of its proper divisors (1995736893).

5459738979 is a wasteful number, since it uses less digits than its factorization.

5459738979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178166.

The product of its digits is 85730400, while the sum is 66.

The square root of 5459738979 is about 73890.0465489094. The cubic root of 5459738979 is about 1760.8564808430.

The spelling of 5459738979 in words is "five billion, four hundred fifty-nine million, seven hundred thirty-eight thousand, nine hundred seventy-nine".

Divisors: 1 3 53 159 193 579 10229 30687 177917 533751 9429601 28288803 34337981 103013943 1819912993 5459738979