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53342323151 = 1313729950771
BaseRepresentation
bin110001101011011100…
…110100000111001111
312002200111222210001012
4301223130310013033
51333221113320101
640301035035435
73565605160055
oct615334640717
9162614883035
1053342323151
1120693394997
12a40829bb7b
135051350130
1428205a61d5
1515c3007bbb
hexc6b7341cf

53342323151 has 8 divisors (see below), whose sum is σ = 57864891504. Its totient is φ = 48879656640.

The previous prime is 53342323147. The next prime is 53342323201. The reversal of 53342323151 is 15132324335.

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

It is a cyclic number.

It is not a de Polignac number, because 53342323151 - 22 = 53342323147 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 (53342323351) 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, 14973605 + ... + 14977166.

It is an arithmetic number, because the mean of its divisors is an integer number (7233111438).

Almost surely, 253342323151 is an apocalyptic number.

53342323151 is a deficient number, since it is larger than the sum of its proper divisors (4522568353).

53342323151 is a wasteful number, since it uses less digits than its factorization.

53342323151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29950921.

The product of its digits is 32400, while the sum is 32.

Adding to 53342323151 its reverse (15132324335), we get a palindrome (68474647486).

The spelling of 53342323151 in words is "fifty-three billion, three hundred forty-two million, three hundred twenty-three thousand, one hundred fifty-one".

Divisors: 1 13 137 1781 29950771 389360023 4103255627 53342323151