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24000013153 = 191263158587
BaseRepresentation
bin10110010110100000…
…110010001101100001
32021221121020222202001
4112112200302031201
5343123000410103
615005255324001
71506512513554
oct262640621541
967847228661
1024000013153
11a1a6422116
124799680601
13235630231c
14123964069b
15956ee501d
hex596832361

24000013153 has 4 divisors (see below), whose sum is σ = 25263171760. Its totient is φ = 22736854548.

The previous prime is 24000013139. The next prime is 24000013181. The reversal of 24000013153 is 35131000042.

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 a de Polignac number, because none of the positive numbers 2k-24000013153 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 1263158587 = 24000013153 / (2 + 4 + 0 + 0 + 0 + 0 + 1 + 3 + 1 + 5 + 3).

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 24000013153.

It is not an unprimeable number, because it can be changed into a prime (24000013123) 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, 631579275 + ... + 631579312.

It is an arithmetic number, because the mean of its divisors is an integer number (6315792940).

Almost surely, 224000013153 is an apocalyptic number.

It is an amenable number.

24000013153 is a deficient number, since it is larger than the sum of its proper divisors (1263158607).

24000013153 is a wasteful number, since it uses less digits than its factorization.

24000013153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1263158606.

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 24000013153 its reverse (35131000042), we get a palindrome (59131013195).

The spelling of 24000013153 in words is "twenty-four billion, thirteen thousand, one hundred fifty-three".

Divisors: 1 19 1263158587 24000013153