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50283607859 = 477115068507
BaseRepresentation
bin101110110101001000…
…101111011100110011
311210210100110221110122
4232311020233130303
51310440100422414
635033332120455
73430034420552
oct566510573463
9153710427418
1050283607859
111a363870911
1298b3a6612b
13498474b624
142610277d99
151494716b8e
hexbb522f733

50283607859 has 8 divisors (see below), whose sum is σ = 52076763648. Its totient is φ = 48520589320.

The previous prime is 50283607853. The next prime is 50283607861. The reversal of 50283607859 is 95870638205.

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

It is a cyclic number.

It is not a de Polignac number, because 50283607859 - 224 = 50266830643 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50283607859.

It is not an unprimeable number, because it can be changed into a prime (50283607853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7530917 + ... + 7537590.

It is an arithmetic number, because the mean of its divisors is an integer number (6509595456).

Almost surely, 250283607859 is an apocalyptic number.

50283607859 is a deficient number, since it is larger than the sum of its proper divisors (1793155789).

50283607859 is a wasteful number, since it uses less digits than its factorization.

50283607859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15068625.

The product of its (nonzero) digits is 3628800, while the sum is 53.

The spelling of 50283607859 in words is "fifty billion, two hundred eighty-three million, six hundred seven thousand, eight hundred fifty-nine".

Divisors: 1 47 71 3337 15068507 708219829 1069863997 50283607859