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2313053523 = 331159132001
BaseRepresentation
bin1000100111011110…
…0110010101010011
312222012102021221000
42021313212111103
514214120203043
61021304433043
7111214426164
oct21167462523
95865367830
102313053523
11a87727390
12546778783
132ab295831
1417d2a976b
15d80ee2d3
hex89de6553

2313053523 has 32 divisors (see below), whose sum is σ = 3801657600. Its totient is φ = 1378080000.

The previous prime is 2313053513. The next prime is 2313053527. The reversal of 2313053523 is 3253503132.

2313053523 is a `hidden beast` number, since 2 + 3 + 1 + 305 + 352 + 3 = 666.

It is not a de Polignac number, because 2313053523 - 26 = 2313053459 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2313053527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48478 + ... + 83523.

It is an arithmetic number, because the mean of its divisors is an integer number (118801800).

Almost surely, 22313053523 is an apocalyptic number.

2313053523 is a deficient number, since it is larger than the sum of its proper divisors (1488604077).

2313053523 is a wasteful number, since it uses less digits than its factorization.

2313053523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132080 (or 132074 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 27.

The square root of 2313053523 is about 48094.2150679268. The cubic root of 2313053523 is about 1322.4986196671.

Adding to 2313053523 its reverse (3253503132), we get a palindrome (5566556655).

The spelling of 2313053523 in words is "two billion, three hundred thirteen million, fifty-three thousand, five hundred twenty-three".

Divisors: 1 3 9 11 27 33 59 99 177 297 531 649 1593 1947 5841 17523 132001 396003 1188009 1452011 3564027 4356033 7788059 13068099 23364177 39204297 70092531 85668649 210277593 257005947 771017841 2313053523