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23046053 = 211239457
BaseRepresentation
bin101011111101…
…0011110100101
31121100212020112
41113322132211
521344433203
62141542405
7366613442
oct127723645
947325215
1023046053
1112010928
127874a05
134a0ba24
1430bc9c9
1520536d8
hex15fa7a5

23046053 has 8 divisors (see below), whose sum is σ = 23303040. Its totient is φ = 22790880.

The previous prime is 23046041. The next prime is 23046077. The reversal of 23046053 is 35064032.

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

It is a cyclic number.

It is not a de Polignac number, because 23046053 - 220 = 21997477 is a prime.

It is a super-2 number, since 2×230460532 = 1062241117757618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23046083) 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, 50201 + ... + 50657.

It is an arithmetic number, because the mean of its divisors is an integer number (2912880).

Almost surely, 223046053 is an apocalyptic number.

It is an amenable number.

23046053 is a deficient number, since it is larger than the sum of its proper divisors (256987).

23046053 is a wasteful number, since it uses less digits than its factorization.

23046053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 23046053 is about 4800.6304794266. The cubic root of 23046053 is about 284.5763810143.

The spelling of 23046053 in words is "twenty-three million, forty-six thousand, fifty-three".

Divisors: 1 211 239 457 50429 96427 109223 23046053