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49698714105 = 3351919375717
BaseRepresentation
bin101110010010010001…
…100011000111111001
311202021120220021002000
4232102101203013321
51303240332322410
634455315531213
73406403046135
oct562221430771
9152246807060
1049698714105
111a0936a0547
12976bbb9b09
1348c0511851
1425967043c5
15145d1cedc0
hexb924631f9

49698714105 has 32 divisors (see below), whose sum is σ = 93003446400. Its totient is φ = 25110927936.

The previous prime is 49698714059. The next prime is 49698714139. The reversal of 49698714105 is 50141789694.

49698714105 is a `hidden beast` number, since 496 + 9 + 8 + 7 + 141 + 0 + 5 = 666.

49698714105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 49698714105 - 210 = 49698713081 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9685294 + ... + 9690423.

It is an arithmetic number, because the mean of its divisors is an integer number (2906357700).

Almost surely, 249698714105 is an apocalyptic number.

49698714105 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

49698714105 is a deficient number, since it is larger than the sum of its proper divisors (43304732295).

49698714105 is a wasteful number, since it uses less digits than its factorization.

49698714105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19375750 (or 19375744 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 54.

The spelling of 49698714105 in words is "forty-nine billion, six hundred ninety-eight million, seven hundred fourteen thousand, one hundred five".

Divisors: 1 3 5 9 15 19 27 45 57 95 135 171 285 513 855 2565 19375717 58127151 96878585 174381453 290635755 368138623 523144359 871907265 1104415869 1840693115 2615721795 3313247607 5522079345 9939742821 16566238035 49698714105