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50048005 = 571429943
BaseRepresentation
bin1011111011101…
…0110000000101
310111011200221211
42332322300011
5100303014010
64544411421
71145254360
oct276726005
9114150854
1050048005
1126283897
1214916b71
13a4a4207
14690b0d7
1545d908a
hex2fbac05

50048005 has 8 divisors (see below), whose sum is σ = 68637312. Its totient is φ = 34318608.

The previous prime is 50047969. The next prime is 50048081. The reversal of 50048005 is 50084005.

It is a happy number.

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 50048005 - 225 = 16493573 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 714937 + ... + 715006.

It is an arithmetic number, because the mean of its divisors is an integer number (8579664).

Almost surely, 250048005 is an apocalyptic number.

It is an amenable number.

50048005 is a deficient number, since it is larger than the sum of its proper divisors (18589307).

50048005 is a wasteful number, since it uses less digits than its factorization.

50048005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1429955.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 50048005 is about 7074.4614636027. The cubic root of 50048005 is about 368.5210134399.

The spelling of 50048005 in words is "fifty million, forty-eight thousand, five".

Divisors: 1 5 7 35 1429943 7149715 10009601 50048005