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50672941 = 1131181821
BaseRepresentation
bin1100000101001…
…1010100101101
310112100110012121
43001103110231
5100433013231
65010032541
71153466344
oct301232455
9115313177
1050672941
1126670370
1214b78751
13a6627b7
146a30b5b
1546ae311
hex305352d

50672941 has 16 divisors (see below), whose sum is σ = 57447936. Its totient is φ = 44280000.

The previous prime is 50672927. The next prime is 50672957. The reversal of 50672941 is 14927605.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-50672941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50672897 and 50672906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50672341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61311 + ... + 62131.

It is an arithmetic number, because the mean of its divisors is an integer number (3590496).

Almost surely, 250672941 is an apocalyptic number.

It is an amenable number.

50672941 is a deficient number, since it is larger than the sum of its proper divisors (6774995).

50672941 is a wasteful number, since it uses less digits than its factorization.

50672941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1044.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 50672941 is about 7118.4928882454. The cubic root of 50672941 is about 370.0485473187.

It can be divided in two parts, 5067 and 2941, that added together give a palindrome (8008).

The spelling of 50672941 in words is "fifty million, six hundred seventy-two thousand, nine hundred forty-one".

Divisors: 1 11 31 181 341 821 1991 5611 9031 25451 61721 148601 279961 1634611 4606631 50672941