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50005600511054 = 2145732117156687
BaseRepresentation
bin10110101111010110101100…
…00011100010010001001110
320120001111012021111201000012
423113223112003202101032
523023242432212323204
6254204131123433222
713350533253113516
oct1327532603422116
9216044167451005
1050005600511054
1114a2a28a932a21
125737506525812
1321b967aac8c46
14c4c3d9346846
155bab6168576e
hex2d7ad60e244e

50005600511054 has 8 divisors (see below), whose sum is σ = 75008456608608. Its totient is φ = 25002781641520.

The previous prime is 50005600511051. The next prime is 50005600511059. The reversal of 50005600511054 is 45011500650005.

50005600511054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×500056005110542 (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50005600511054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50005600511051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5663702 + ... + 11492985.

It is an arithmetic number, because the mean of its divisors is an integer number (9376057076076).

Almost surely, 250005600511054 is an apocalyptic number.

50005600511054 is a deficient number, since it is larger than the sum of its proper divisors (25002856097554).

50005600511054 is a wasteful number, since it uses less digits than its factorization.

50005600511054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18614010.

The product of its (nonzero) digits is 15000, while the sum is 32.

The spelling of 50005600511054 in words is "fifty trillion, five billion, six hundred million, five hundred eleven thousand, fifty-four".

Divisors: 1 2 1457321 2914642 17156687 34313374 25002800255527 50005600511054