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23950027 = 294120143
BaseRepresentation
bin101101101011…
…1001011001011
31200001210021001
41123113023023
522112400102
62213155431
7410400103
oct133271313
950053231
1023950027
1112579012
12802bb77
134c6731a
143276203
152181487
hex16d72cb

23950027 has 8 divisors (see below), whose sum is σ = 25381440. Its totient is φ = 22559040.

The previous prime is 23950001. The next prime is 23950033. The reversal of 23950027 is 72005932.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23950027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23949977 and 23950004.

It is not an unprimeable number, because it can be changed into a prime (23950057) 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, 8883 + ... + 11260.

It is an arithmetic number, because the mean of its divisors is an integer number (3172680).

Almost surely, 223950027 is an apocalyptic number.

23950027 is a deficient number, since it is larger than the sum of its proper divisors (1431413).

23950027 is a wasteful number, since it uses less digits than its factorization.

23950027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20213.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 23950027 is about 4893.8764798470. The cubic root of 23950027 is about 288.2495706732.

Adding to 23950027 its reverse (72005932), we get a palindrome (95955959).

The spelling of 23950027 in words is "twenty-three million, nine hundred fifty thousand, twenty-seven".

Divisors: 1 29 41 1189 20143 584147 825863 23950027