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41404668 = 22315721977
BaseRepresentation
bin1001110111110…
…0100011111100
32212220120112020
42131330203330
541044422133
64035240140
71011635214
oct235744374
985816466
1041404668
112140aa38
1211a49050
138769006
1456db244
15397d0b3
hex277c8fc

41404668 has 24 divisors (see below), whose sum is σ = 97230672. Its totient is φ = 13713024.

The previous prime is 41404637. The next prime is 41404681. The reversal of 41404668 is 86640414.

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, 9105 + ... + 12872.

It is an arithmetic number, because the mean of its divisors is an integer number (4051278).

Almost surely, 241404668 is an apocalyptic number.

It is an amenable number.

41404668 is an abundant number, since it is smaller than the sum of its proper divisors (55826004).

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

41404668 is a wasteful number, since it uses less digits than its factorization.

41404668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22141 (or 22139 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 41404668 is about 6434.6459110040. The cubic root of 41404668 is about 345.9524698875.

The spelling of 41404668 in words is "forty-one million, four hundred four thousand, six hundred sixty-eight".

Divisors: 1 2 3 4 6 12 157 314 471 628 942 1884 21977 43954 65931 87908 131862 263724 3450389 6900778 10351167 13801556 20702334 41404668