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502560020213 = 3756527240287
BaseRepresentation
bin1110101000000101110…
…10010101011011110101
31210001012021100012202222
413110002322111123311
531213220331121323
61022512313212125
751210622455206
oct7240272253365
91701167305688
10502560020213
11184153036589
1281496401045
1338511633434
141a4772195ad
15d1157679c8
hex7502e956f5

502560020213 has 8 divisors (see below), whose sum is σ = 516154002432. Its totient is φ = 488966631696.

The previous prime is 502560020129. The next prime is 502560020219. The reversal of 502560020213 is 312020065205.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 502560020213 - 212 = 502560016117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (502560020219) 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, 1971356 + ... + 2211642.

It is an arithmetic number, because the mean of its divisors is an integer number (64519250304).

Almost surely, 2502560020213 is an apocalyptic number.

It is an amenable number.

502560020213 is a deficient number, since it is larger than the sum of its proper divisors (13593982219).

502560020213 is a wasteful number, since it uses less digits than its factorization.

502560020213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296851.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 502560020213 its reverse (312020065205), we get a palindrome (814580085418).

The spelling of 502560020213 in words is "five hundred two billion, five hundred sixty million, twenty thousand, two hundred thirteen".

Divisors: 1 37 56527 240287 2091499 8890619 13582703249 502560020213