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24961053 = 313640027
BaseRepresentation
bin101111100111…
…0000000011101
31201222011010110
41133032000131
522342223203
62251000233
7422110515
oct137160035
951864113
1024961053
11130a9677
128439079
13522c570
14345a845
1522d0d03
hex17ce01d

24961053 has 8 divisors (see below), whose sum is σ = 35841568. Its totient is φ = 15360624.

The previous prime is 24961043. The next prime is 24961063. The reversal of 24961053 is 35016942.

It is an interprime number because it is at equal distance from previous prime (24961043) and next prime (24961063).

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

It is not a de Polignac number, because 24961053 - 24 = 24961037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 24961053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24961033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319975 + ... + 320052.

It is an arithmetic number, because the mean of its divisors is an integer number (4480196).

Almost surely, 224961053 is an apocalyptic number.

It is an amenable number.

24961053 is a deficient number, since it is larger than the sum of its proper divisors (10880515).

24961053 is a wasteful number, since it uses less digits than its factorization.

24961053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640043.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 24961053 is about 4996.1037819485. The cubic root of 24961053 is about 292.2498526105.

Adding to 24961053 its reverse (35016942), we get a palindrome (59977995).

The spelling of 24961053 in words is "twenty-four million, nine hundred sixty-one thousand, fifty-three".

Divisors: 1 3 13 39 640027 1920081 8320351 24961053