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50046069 = 328575839
BaseRepresentation
bin1011111011101…
…0010001110101
310111011121022010
42332322101311
5100302433234
64544354433
71145245623
oct276722165
9114147263
1050046069
1126282397
1214915a19
13a4a3378
14690a513
1545d86e9
hex2fba475

50046069 has 8 divisors (see below), whose sum is σ = 66762880. Its totient is φ = 33346656.

The previous prime is 50046067. The next prime is 50046071. The reversal of 50046069 is 96064005.

It is an interprime number because it is at equal distance from previous prime (50046067) and next prime (50046071).

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

It is not a de Polignac number, because 50046069 - 21 = 50046067 is a prime.

It is a super-2 number, since 2×500460692 = 5009218044705522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50046067) 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, 5652 + ... + 11490.

It is an arithmetic number, because the mean of its divisors is an integer number (8345360).

Almost surely, 250046069 is an apocalyptic number.

It is an amenable number.

50046069 is a deficient number, since it is larger than the sum of its proper divisors (16716811).

50046069 is a wasteful number, since it uses less digits than its factorization.

50046069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8699.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 50046069 is about 7074.3246320762. The cubic root of 50046069 is about 368.5162615629.

The spelling of 50046069 in words is "fifty million, forty-six thousand, sixty-nine".

Divisors: 1 3 2857 5839 8571 17517 16682023 50046069