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50054701 = 119341957
BaseRepresentation
bin1011111011110…
…0011000101101
310111012001010211
42332330120231
5100303222301
64544502421
71145313034
oct276743055
9114161124
1050054701
1126288924
121491aa11
13a4a7288
14690d71b
1545db051
hex2fbc62d

50054701 has 4 divisors (see below), whose sum is σ = 50097852. Its totient is φ = 50011552.

The previous prime is 50054699. The next prime is 50054717. The reversal of 50054701 is 10745005.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 26522500 + 23532201 = 5150^2 + 4851^2 .

It is a cyclic number.

It is not a de Polignac number, because 50054701 - 21 = 50054699 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50052701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19786 + ... + 22171.

It is an arithmetic number, because the mean of its divisors is an integer number (12524463).

Almost surely, 250054701 is an apocalyptic number.

It is an amenable number.

50054701 is a deficient number, since it is larger than the sum of its proper divisors (43151).

50054701 is a wasteful number, since it uses less digits than its factorization.

50054701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43150.

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 50054701 is about 7074.9346993453. The cubic root of 50054701 is about 368.5374477058.

Adding to 50054701 its reverse (10745005), we get a palindrome (60799706).

The spelling of 50054701 in words is "fifty million, fifty-four thousand, seven hundred one".

Divisors: 1 1193 41957 50054701