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50798401316 = 22136411524013
BaseRepresentation
bin101111010011110100…
…100001011100100100
311212010020011011022222
4233103310201130210
51313013342320231
635200402011512
73445555200245
oct572364413444
9155106134288
1050798401316
111a5a8411853
129a18346b98
134a372b3040
14265c7a0ccc
1514c4a0327b
hexbd3d21724

50798401316 has 24 divisors (see below), whose sum is σ = 95884864824. Its totient is φ = 23408824320.

The previous prime is 50798401309. The next prime is 50798401333. The reversal of 50798401316 is 61310489705.

50798401316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 15116702500 + 35681698816 = 122950^2 + 188896^2 .

It is a super-3 number, since 3×507984013163 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 728675 + ... + 795338.

It is an arithmetic number, because the mean of its divisors is an integer number (3995202701).

Almost surely, 250798401316 is an apocalyptic number.

It is an amenable number.

50798401316 is a deficient number, since it is larger than the sum of its proper divisors (45086463508).

50798401316 is a wasteful number, since it uses less digits than its factorization.

50798401316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1524671 (or 1524669 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 44.

The spelling of 50798401316 in words is "fifty billion, seven hundred ninety-eight million, four hundred one thousand, three hundred sixteen".

Divisors: 1 2 4 13 26 52 641 1282 2564 8333 16666 33332 1524013 3048026 6096052 19812169 39624338 79248676 976892333 1953784666 3907569332 12699600329 25399200658 50798401316