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41002115 = 5711281379
BaseRepresentation
bin1001110001101…
…0010010000011
32212011010022212
42130122102003
540444031430
64022452335
71005340460
oct234322203
985133285
1041002115
1121165550
12118940ab
138657a0b
145634667
1538edb95
hex271a483

41002115 has 32 divisors (see below), whose sum is σ = 61724160. Its totient is φ = 25401600.

The previous prime is 41002103. The next prime is 41002141. The reversal of 41002115 is 51120014.

It is not a de Polignac number, because 41002115 - 24 = 41002099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41002115.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 107996 + ... + 108374.

It is an arithmetic number, because the mean of its divisors is an integer number (1928880).

Almost surely, 241002115 is an apocalyptic number.

41002115 is a deficient number, since it is larger than the sum of its proper divisors (20722045).

41002115 is a wasteful number, since it uses less digits than its factorization.

41002115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683.

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 41002115 is about 6403.2893890562. The cubic root of 41002115 is about 344.8276531879.

Adding to 41002115 its reverse (51120014), we get a palindrome (92122129).

The spelling of 41002115 in words is "forty-one million, two thousand, one hundred fifteen".

Divisors: 1 5 7 11 35 55 77 281 379 385 1405 1895 1967 2653 3091 4169 9835 13265 15455 20845 21637 29183 106499 108185 145915 532495 745493 1171489 3727465 5857445 8200423 41002115