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54310253353 = 1929187952457
BaseRepresentation
bin110010100101001001…
…001011001100101001
312012011222022201122221
4302211021023030221
51342211411101403
640541053114041
73631600352026
oct624511131451
9165158281587
1054310253353
112103a7a4204
12a638488921
135176a3c1b5
1428b2d6654d
15162cea1dbd
hexca524b329

54310253353 has 16 divisors (see below), whose sum is σ = 59172624000. Its totient is φ = 49650233472.

The previous prime is 54310253323. The next prime is 54310253357. The reversal of 54310253353 is 35335201345.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-54310253353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54310253357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1009101 + ... + 1061557.

It is an arithmetic number, because the mean of its divisors is an integer number (3698289000).

Almost surely, 254310253353 is an apocalyptic number.

It is an amenable number.

54310253353 is a deficient number, since it is larger than the sum of its proper divisors (4862370647).

54310253353 is a wasteful number, since it uses less digits than its factorization.

54310253353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54384.

The product of its (nonzero) digits is 81000, while the sum is 34.

Adding to 54310253353 its reverse (35335201345), we get a palindrome (89645454698).

The spelling of 54310253353 in words is "fifty-four billion, three hundred ten million, two hundred fifty-three thousand, three hundred fifty-three".

Divisors: 1 19 29 551 1879 35701 52457 54491 996683 1035329 1521253 28903807 98566703 1872767357 2858434387 54310253353