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504212210252345 = 57128959111710413
BaseRepresentation
bin111001010100101000000110…
…1101011101111101000111001
32110010021012211212022010012102
41302221100031223233220321
51012042003101311033340
64544211520333553145
7211130062415356250
oct16251201553575071
92403235755263172
10504212210252345
111367262199a1981
12486738550457b5
1318846013379a7a
148c72003389797
153d45ab3c80215
hex1ca940daefa39

504212210252345 has 16 divisors (see below), whose sum is σ = 691496399493120. Its totient is φ = 345742831456704.

The previous prime is 504212210252341. The next prime is 504212210252357. The reversal of 504212210252345 is 543252012212405.

It is a cyclic number.

It is not a de Polignac number, because 504212210252345 - 22 = 504212210252341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 504212210252299 and 504212210252308.

It is not an unprimeable number, because it can be changed into a prime (504212210252341) 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, 51341642 + ... + 60368771.

It is an arithmetic number, because the mean of its divisors is an integer number (43218524968320).

Almost surely, 2504212210252345 is an apocalyptic number.

It is an amenable number.

504212210252345 is a deficient number, since it is larger than the sum of its proper divisors (187284189240775).

504212210252345 is a wasteful number, since it uses less digits than its factorization.

504212210252345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111839384.

The product of its (nonzero) digits is 192000, while the sum is 38.

The spelling of 504212210252345 in words is "five hundred four trillion, two hundred twelve billion, two hundred ten million, two hundred fifty-two thousand, three hundred forty-five".

Divisors: 1 5 7 35 128959 644795 902713 4513565 111710413 558552065 781972891 3909864455 14406063150067 72030315750335 100842442050469 504212210252345