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97410066019 = 723753728663
BaseRepresentation
bin101101010111000010…
…1111010011001100011
3100022102200020001201221
41122232011322121203
53043443434103034
6112425523435511
710015624620400
oct1325605723143
9308380201657
1097410066019
11383474963a2
1216a66525b97
139255082426
144a010bd2a7
152801b96bb4
hex16ae17a663

97410066019 has 12 divisors (see below), whose sum is σ = 116376286224. Its totient is φ = 81237736944.

The previous prime is 97410066007. The next prime is 97410066023. The reversal of 97410066019 is 91066001479.

It is a happy number.

It is not a de Polignac number, because 97410066019 - 213 = 97410057827 is a prime.

It is a super-2 number, since 2×974100660192 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97410066119) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26862519 + ... + 26866144.

It is an arithmetic number, because the mean of its divisors is an integer number (9698023852).

Almost surely, 297410066019 is an apocalyptic number.

97410066019 is a deficient number, since it is larger than the sum of its proper divisors (18966220205).

97410066019 is a wasteful number, since it uses less digits than its factorization.

97410066019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53728714 (or 53728707 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 43.

The spelling of 97410066019 in words is "ninety-seven billion, four hundred ten million, sixty-six thousand, nineteen".

Divisors: 1 7 37 49 259 1813 53728663 376100641 1987960531 2632704487 13915723717 97410066019