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97338669 = 3247713099
BaseRepresentation
bin1011100110101…
…00010100101101
320210011022112220
411303110110231
5144404314134
613354145553
72261236131
oct563242455
9223138486
1097338669
114aa43a8a
12287222b9
131722135c
14ccdb3c1
15882b149
hex5cd452d

97338669 has 8 divisors (see below), whose sum is σ = 129847200. Its totient is φ = 64861296.

The previous prime is 97338643. The next prime is 97338671. The reversal of 97338669 is 96683379.

It is a happy number.

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

It is not a de Polignac number, because 97338669 - 213 = 97330477 is a prime.

It is a super-3 number, since 3×973386693 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97338629) 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, 882 + ... + 13980.

It is an arithmetic number, because the mean of its divisors is an integer number (16230900).

Almost surely, 297338669 is an apocalyptic number.

It is an amenable number.

97338669 is a deficient number, since it is larger than the sum of its proper divisors (32508531).

97338669 is a wasteful number, since it uses less digits than its factorization.

97338669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15579.

The product of its digits is 1469664, while the sum is 51.

The square root of 97338669 is about 9866.0361341321. The cubic root of 97338669 is about 460.0042044354.

The spelling of 97338669 in words is "ninety-seven million, three hundred thirty-eight thousand, six hundred sixty-nine".

Divisors: 1 3 2477 7431 13099 39297 32446223 97338669