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41016020 = 2258572393
BaseRepresentation
bin1001110001110…
…1101011010100
32212011211101212
42130131223110
541000003040
64023040552
71005426143
oct234355324
985154355
1041016020
1121174a41
12118a0158
138661146
14563975a
153902d65
hex271dad4

41016020 has 24 divisors (see below), whose sum is σ = 86270184. Its totient is φ = 16380416.

The previous prime is 41016013. The next prime is 41016037. The reversal of 41016020 is 2061014.

It can be written as a sum of positive squares in 4 ways, for example, as 2650384 + 38365636 = 1628^2 + 6194^2 .

It is a junction number, because it is equal to n+sod(n) for n = 41015986 and 41016004.

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, 15944 + ... + 18336.

It is an arithmetic number, because the mean of its divisors is an integer number (3594591).

Almost surely, 241016020 is an apocalyptic number.

It is an amenable number.

41016020 is an abundant number, since it is smaller than the sum of its proper divisors (45254164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41016020 is a wasteful number, since it uses less digits than its factorization.

41016020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3259 (or 3257 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 41016020 is about 6404.3750670928. The cubic root of 41016020 is about 344.8666291172.

Adding to 41016020 its reverse (2061014), we get a palindrome (43077034).

The spelling of 41016020 in words is "forty-one million, sixteen thousand, twenty".

Divisors: 1 2 4 5 10 20 857 1714 2393 3428 4285 4786 8570 9572 11965 17140 23930 47860 2050801 4101602 8203204 10254005 20508010 41016020