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50250503000 = 235362038101
BaseRepresentation
bin101110110011001010…
…011101001101011000
311210201001012001010202
4232303022131031120
51310403112044000
635030150401332
73426153141125
oct566312351530
9153631161122
1050250503000
111a34710a725
1298a4960248
13497a92a359
142609adb74c
151491877dd5
hexbb329d358

50250503000 has 64 divisors (see below), whose sum is σ = 117619650720. Its totient is φ = 20094480000.

The previous prime is 50250502979. The next prime is 50250503027. The reversal of 50250503000 is 30505205.

It is a super-2 number, since 2×502505030002 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6198950 + ... + 6207050.

Almost surely, 250250503000 is an apocalyptic number.

50250503000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50250503000 is an abundant number, since it is smaller than the sum of its proper divisors (67369147720).

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

50250503000 is a wasteful number, since it uses less digits than its factorization.

50250503000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14325 (or 14311 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 20.

The spelling of 50250503000 in words is "fifty billion, two hundred fifty million, five hundred three thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 1000 6203 8101 12406 16202 24812 31015 32404 40505 49624 62030 64808 81010 124060 155075 162020 202525 248120 310150 324040 405050 620300 775375 810100 1012625 1240600 1550750 1620200 2025250 3101500 4050500 6203000 8101000 50250503 100501006 201002012 251252515 402004024 502505030 1005010060 1256262575 2010020120 2512525150 5025050300 6281312875 10050100600 12562625750 25125251500 50250503000