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5052205231245 = 3251030110899061
BaseRepresentation
bin100100110000100111011…
…1001011110110010001101
3122212222121212110122121100
41021201032321132302031
51130233404014344440
614424541231453313
71031003232622404
oct111411671366215
918788555418540
105052205231245
1116786a0162477
12697199387239
132a8561977743
14136756d1663b
158b6459b8230
hex4984ee5ec8d

5052205231245 has 24 divisors (see below), whose sum is σ = 8758006664472. Its totient is φ = 2694247632000.

The previous prime is 5052205231237. The next prime is 5052205231277. The reversal of 5052205231245 is 5421325022505.

5052205231245 is a `hidden beast` number, since 5 + 0 + 5 + 2 + 2 + 0 + 523 + 124 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2564232147684 + 2487973083561 = 1601322^2 + 1577331^2 .

It is not a de Polignac number, because 5052205231245 - 23 = 5052205231237 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4985986 + ... + 5913075.

It is an arithmetic number, because the mean of its divisors is an integer number (364916944353).

Almost surely, 25052205231245 is an apocalyptic number.

It is an amenable number.

5052205231245 is a deficient number, since it is larger than the sum of its proper divisors (3705801433227).

5052205231245 is a wasteful number, since it uses less digits than its factorization.

5052205231245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10909373 (or 10909370 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The spelling of 5052205231245 in words is "five trillion, fifty-two billion, two hundred five million, two hundred thirty-one thousand, two hundred forty-five".

Divisors: 1 3 5 9 15 45 10301 30903 51505 92709 154515 463545 10899061 32697183 54495305 98091549 163485915 490457745 112271227361 336813682083 561356136805 1010441046249 1684068410415 5052205231245