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50200629 = 379211817
BaseRepresentation
bin1011111110000…
…0000000110101
310111110110022120
42333200000311
5100322410004
64551550153
71146461343
oct277400065
9114413276
1050200629
1126378526
121498b359
13a52881b
14694a993
1546193d9
hex2fe0035

50200629 has 8 divisors (see below), whose sum is σ = 67781760. Its totient is φ = 33043296.

The previous prime is 50200627. The next prime is 50200663. The reversal of 50200629 is 92600205.

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

It is not a de Polignac number, because 50200629 - 21 = 50200627 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50200599 and 50200608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50200627) 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, 105672 + ... + 106145.

It is an arithmetic number, because the mean of its divisors is an integer number (8472720).

Almost surely, 250200629 is an apocalyptic number.

It is an amenable number.

50200629 is a deficient number, since it is larger than the sum of its proper divisors (17581131).

50200629 is a wasteful number, since it uses less digits than its factorization.

50200629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211899.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 50200629 is about 7085.2402217568. The cubic root of 50200629 is about 368.8952413014.

The spelling of 50200629 in words is "fifty million, two hundred thousand, six hundred twenty-nine".

Divisors: 1 3 79 237 211817 635451 16733543 50200629