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50502672260 = 22531611335343
BaseRepresentation
bin101111000010001100…
…011001111110000100
311211100121200120022222
4233002030121332010
51311412141003020
635111155311512
73435334426355
oct570214317604
9154317616288
1050502672260
111a466495177
1299552ab598
1349bac4c231
1426313bdd2c
1514a8a89b25
hexbc2319f84

50502672260 has 48 divisors (see below), whose sum is σ = 111271544832. Its totient is φ = 19228924800.

The previous prime is 50502672173. The next prime is 50502672271. The reversal of 50502672260 is 6227620505.

It is a self number, because there is not a number n which added to its sum of digits gives 50502672260.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 629852 + ... + 705491.

It is an arithmetic number, because the mean of its divisors is an integer number (2318157184).

Almost surely, 250502672260 is an apocalyptic number.

It is an amenable number.

50502672260 is an abundant number, since it is smaller than the sum of its proper divisors (60768872572).

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

50502672260 is a wasteful number, since it uses less digits than its factorization.

50502672260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1335444 (or 1335442 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 35.

The spelling of 50502672260 in words is "fifty billion, five hundred two million, six hundred seventy-two thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 31 61 62 122 124 155 244 305 310 610 620 1220 1891 3782 7564 9455 18910 37820 1335343 2670686 5341372 6676715 13353430 26706860 41395633 81455923 82791266 162911846 165582532 206978165 325823692 407279615 413956330 814559230 827912660 1629118460 2525133613 5050267226 10100534452 12625668065 25251336130 50502672260