Search a number
-
+
50060500000105 = 572204328571429
BaseRepresentation
bin10110110000111100111100…
…10100011101110101101001
320120020201220022120201002111
423120132132110131311221
523030142401000000410
6254245250510202321
713354515600063100
oct1330363624356551
9216221808521074
1050060500000105
1114a505a21a2681
1257460881b33a1
1321c18b99352ca
14c50d26653037
155bc2c622ab8a
hex2d879e51dd69

50060500000105 has 12 divisors (see below), whose sum is σ = 69880371429060. Its totient is φ = 34327199999904.

The previous prime is 50060500000087. The next prime is 50060500000129. The reversal of 50060500000105 is 50100000506005.

It can be written as a sum of positive squares in 2 ways, for example, as 31220525026089 + 18839974974016 = 5587533^2 + 4340504^2 .

It is not a de Polignac number, because 50060500000105 - 27 = 50060499999977 is a prime.

It is a super-2 number, since 2×500605000001052 (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102164285470 + ... + 102164285959.

It is an arithmetic number, because the mean of its divisors is an integer number (5823364285755).

Almost surely, 250060500000105 is an apocalyptic number.

It is an amenable number.

50060500000105 is a deficient number, since it is larger than the sum of its proper divisors (19819871428955).

50060500000105 is a wasteful number, since it uses less digits than its factorization.

50060500000105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204328571448 (or 204328571441 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 22.

The spelling of 50060500000105 in words is "fifty trillion, sixty billion, five hundred million, one hundred five", and thus it is an aban number.

Divisors: 1 5 7 35 49 245 204328571429 1021642857145 1430300000003 7151500000015 10012100000021 50060500000105