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41678130 = 23513106867
BaseRepresentation
bin1001111011111…
…1010100110010
32220102110122110
42132333110302
541132200010
64045150150
71014154404
oct236772462
986373573
1041678130
112158743a
1211b5b356
138833620
14576cb74
1539d4120
hex27bf532

41678130 has 32 divisors (see below), whose sum is σ = 107722944. Its totient is φ = 10259136.

The previous prime is 41678123. The next prime is 41678159. The reversal of 41678130 is 3187614.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53044 + ... + 53823.

It is an arithmetic number, because the mean of its divisors is an integer number (3366342).

Almost surely, 241678130 is an apocalyptic number.

41678130 is an abundant number, since it is smaller than the sum of its proper divisors (66044814).

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

41678130 is a wasteful number, since it uses less digits than its factorization.

41678130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106890.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 41678130 is about 6455.8601285963. The cubic root of 41678130 is about 346.7124271858.

The spelling of 41678130 in words is "forty-one million, six hundred seventy-eight thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 106867 213734 320601 534335 641202 1068670 1389271 1603005 2778542 3206010 4167813 6946355 8335626 13892710 20839065 41678130