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23108097 = 314235413
BaseRepresentation
bin101100000100…
…1101000000001
31121111000100110
41120021220001
521403424342
62143141533
7400262355
oct130115001
947430313
1023108097
1112053501
1278a48a9
134a3103c
1430d7465
152066c9c
hex1609a01

23108097 has 8 divisors (see below), whose sum is σ = 30838144. Its totient is φ = 15391728.

The previous prime is 23108069. The next prime is 23108101. The reversal of 23108097 is 79080132.

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 23108097 - 211 = 23106049 is a prime.

It is a super-3 number, since 3×231080973 (a number of 23 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23108027) 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, 1563 + ... + 6975.

It is an arithmetic number, because the mean of its divisors is an integer number (3854768).

Almost surely, 223108097 is an apocalyptic number.

It is an amenable number.

23108097 is a deficient number, since it is larger than the sum of its proper divisors (7730047).

23108097 is a wasteful number, since it uses less digits than its factorization.

23108097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6839.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 23108097 is about 4807.0882038922. The cubic root of 23108097 is about 284.8315286248.

The spelling of 23108097 in words is "twenty-three million, one hundred eight thousand, ninety-seven".

Divisors: 1 3 1423 4269 5413 16239 7702699 23108097