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24130157 = 172395939
BaseRepresentation
bin101110000001…
…1001001101101
31200101221100112
41130003021231
522134131112
62221105405
7412050212
oct134031155
950357315
1024130157
1112691387
1280b8265
134ccb2cc
1432c1b09
1521b9a22
hex170326d

24130157 has 8 divisors (see below), whose sum is σ = 25660800. Its totient is φ = 22611904.

The previous prime is 24130153. The next prime is 24130177. The reversal of 24130157 is 75103142.

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

It is not a de Polignac number, because 24130157 - 22 = 24130153 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 (24130153) 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, 1094 + ... + 7032.

It is an arithmetic number, because the mean of its divisors is an integer number (3207600).

Almost surely, 224130157 is an apocalyptic number.

It is an amenable number.

24130157 is a deficient number, since it is larger than the sum of its proper divisors (1530643).

24130157 is a wasteful number, since it uses less digits than its factorization.

24130157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6195.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 24130157 is about 4912.2456168233. The cubic root of 24130157 is about 288.9704155889.

Adding to 24130157 its reverse (75103142), we get a palindrome (99233299).

The spelling of 24130157 in words is "twenty-four million, one hundred thirty thousand, one hundred fifty-seven".

Divisors: 1 17 239 4063 5939 100963 1419421 24130157