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24102053 = 161914887
BaseRepresentation
bin101101111110…
…0010010100101
31200100111210122
41123330102211
522132231203
62220331325
7411602243
oct133742245
950314718
1024102053
1112672258
1280a3b45
134cbb591
1432b5793
1521b1538
hex16fc4a5

24102053 has 4 divisors (see below), whose sum is σ = 24118560. Its totient is φ = 24085548.

The previous prime is 24102049. The next prime is 24102061. The reversal of 24102053 is 35020142.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 24102053 - 22 = 24102049 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24102083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5825 + ... + 9062.

It is an arithmetic number, because the mean of its divisors is an integer number (6029640).

Almost surely, 224102053 is an apocalyptic number.

It is an amenable number.

24102053 is a deficient number, since it is larger than the sum of its proper divisors (16507).

24102053 is a wasteful number, since it uses less digits than its factorization.

24102053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16506.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 24102053 is about 4909.3841772670. The cubic root of 24102053 is about 288.8581856313.

Adding to 24102053 its reverse (35020142), we get a palindrome (59122195).

The spelling of 24102053 in words is "twenty-four million, one hundred two thousand, fifty-three".

Divisors: 1 1619 14887 24102053