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50048023 = 239722433
BaseRepresentation
bin1011111011101…
…0110000010111
310111011200222111
42332322300113
5100303014043
64544411451
71145254414
oct276726027
9114150874
1050048023
1126283903
1214916b87
13a4a421c
14690b10b
1545d909d
hex2fbac17

50048023 has 8 divisors (see below), whose sum is σ = 52764768. Its totient is φ = 47376384.

The previous prime is 50047969. The next prime is 50048081. The reversal of 50048023 is 32084005.

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 50048023 - 221 = 47950871 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50047985 and 50048003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50048093) 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, 8986 + ... + 13447.

It is an arithmetic number, because the mean of its divisors is an integer number (6595596).

Almost surely, 250048023 is an apocalyptic number.

50048023 is a deficient number, since it is larger than the sum of its proper divisors (2716745).

50048023 is a wasteful number, since it uses less digits than its factorization.

50048023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22553.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 50048023 is about 7074.4627357843. The cubic root of 50048023 is about 368.5210576200.

The spelling of 50048023 in words is "fifty million, forty-eight thousand, twenty-three".

Divisors: 1 23 97 2231 22433 515959 2176001 50048023