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5051245012252 = 2231163461542111
BaseRepresentation
bin100100110000001010110…
…1010100010010100011100
3122212220010221122110202221
41021200111222202110130
51130224422210343002
614424302050555124
71030640363115205
oct111402552422434
918786127573687
105051245012252
11167824813a75a
12696b6b898aa4
132a843aa5851a
141366a55a25ac
158b5db543c37
hex49815aa251c

5051245012252 has 48 divisors (see below), whose sum is σ = 9200742211584. Its totient is φ = 2423882232000.

The previous prime is 5051245012249. The next prime is 5051245012273. The reversal of 5051245012252 is 2522105421505.

It is a super-2 number, since 2×50512450122522 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 9046677 + ... + 9588787.

It is an arithmetic number, because the mean of its divisors is an integer number (191682129408).

Almost surely, 25051245012252 is an apocalyptic number.

It is an amenable number.

5051245012252 is a deficient number, since it is larger than the sum of its proper divisors (4149497199332).

5051245012252 is a wasteful number, since it uses less digits than its factorization.

5051245012252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542770 (or 542768 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 34.

The spelling of 5051245012252 in words is "five trillion, fifty-one billion, two hundred forty-five million, twelve thousand, two hundred fifty-two".

Divisors: 1 2 4 31 62 124 163 326 461 652 922 1844 5053 10106 14291 20212 28582 57164 75143 150286 300572 542111 1084222 2168444 2329433 4658866 9317732 16805441 33610882 67221764 88364093 176728186 249913171 353456372 499826342 999652684 2739286883 5478573766 7747308301 10957147532 15494616602 30989233204 40735846873 81471693746 162943387492 1262811253063 2525622506126 5051245012252