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50061046461 = 3197011252873
BaseRepresentation
bin101110100111110111…
…101111001010111101
311210012211200122121220
4232213313233022331
51310011111441321
634555301543553
73421362605526
oct564767571275
9153184618556
1050061046461
111a25a179178
129851414bb9
13494a5c50aa
1425cc8a184d
15147ee029c6
hexba7def2bd

50061046461 has 16 divisors (see below), whose sum is σ = 70361403840. Its totient is φ = 31572374400.

The previous prime is 50061046447. The next prime is 50061046471. The reversal of 50061046461 is 16464016005.

It is a happy number.

It is not a de Polignac number, because 50061046461 - 214 = 50061030077 is a prime.

It is a super-2 number, since 2×500610464612 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50061046421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 586480 + ... + 666393.

It is an arithmetic number, because the mean of its divisors is an integer number (4397587740).

Almost surely, 250061046461 is an apocalyptic number.

It is an amenable number.

50061046461 is a deficient number, since it is larger than the sum of its proper divisors (20300357379).

50061046461 is a wasteful number, since it uses less digits than its factorization.

50061046461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1253596.

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 50061046461 in words is "fifty billion, sixty-one million, forty-six thousand, four hundred sixty-one".

Divisors: 1 3 19 57 701 2103 13319 39957 1252873 3758619 23804587 71413761 878263973 2634791919 16687015487 50061046461