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41206930 = 2519920707
BaseRepresentation
bin1001110100110…
…0010010010010
32212112112021121
42131030102102
541022110210
64031112454
71010152552
oct235142222
985475247
1041206930
1121295416
121197272a
1386c9ccb
145689162
15393e6da
hex274c492

41206930 has 16 divisors (see below), whose sum is σ = 74548800. Its totient is φ = 16399152.

The previous prime is 41206873. The next prime is 41206939. The reversal of 41206930 is 3960214.

It is a super-2 number, since 2×412069302 = 3396022160049800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 41206895 and 41206904.

It is not an unprimeable number, because it can be changed into a prime (41206939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8364 + ... + 12343.

It is an arithmetic number, because the mean of its divisors is an integer number (4659300).

Almost surely, 241206930 is an apocalyptic number.

41206930 is a deficient number, since it is larger than the sum of its proper divisors (33341870).

41206930 is a wasteful number, since it uses less digits than its factorization.

41206930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20913.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 41206930 is about 6419.2624186895. The cubic root of 41206930 is about 345.4008642979.

The spelling of 41206930 in words is "forty-one million, two hundred six thousand, nine hundred thirty".

Divisors: 1 2 5 10 199 398 995 1990 20707 41414 103535 207070 4120693 8241386 20603465 41206930