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5123054224 = 242397143519
BaseRepresentation
bin1001100010101101…
…11001101010010000
3111020000221010020001
410301112321222100
540443000213344
62204204455344
7240645146101
oct46126715220
914200833201
105123054224
112199915512
12bab84a554
136384b4a42
143685743a8
151eeb61ed4
hex1315b9a90

5123054224 has 40 divisors (see below), whose sum is σ = 10464330240. Its totient is φ = 2424880128.

The previous prime is 5123054221. The next prime is 5123054231. The reversal of 5123054224 is 4224503215.

It is a junction number, because it is equal to n+sod(n) for n = 5123054192 and 5123054201.

It is not an unprimeable number, because it can be changed into a prime (5123054221) 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, 36064 + ... + 107455.

It is an arithmetic number, because the mean of its divisors is an integer number (261608256).

Almost surely, 25123054224 is an apocalyptic number.

It is an amenable number.

5123054224 is an abundant number, since it is smaller than the sum of its proper divisors (5341276016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5123054224 is a wasteful number, since it uses less digits than its factorization.

5123054224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143647 (or 143641 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 5123054224 is about 71575.5141371684. The cubic root of 5123054224 is about 1723.8903988047.

Adding to 5123054224 its reverse (4224503215), we get a palindrome (9347557439).

The spelling of 5123054224 in words is "five billion, one hundred twenty-three million, fifty-four thousand, two hundred twenty-four".

Divisors: 1 2 4 8 16 23 46 92 97 184 194 368 388 776 1552 2231 4462 8924 17848 35696 143519 287038 574076 1148152 2296304 3300937 6601874 13203748 13921343 26407496 27842686 52814992 55685372 111370744 222741488 320190889 640381778 1280763556 2561527112 5123054224