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41456960 = 265129553
BaseRepresentation
bin1001111000100…
…1010101000000
32220000020020222
42132021111000
541103110320
64040322212
71012243526
oct236112500
986006228
1041456960
1121446256
1211a73368
138786a5c
145712316
15398d825
hex2789540

41456960 has 28 divisors (see below), whose sum is σ = 98720148. Its totient is φ = 16582656.

The previous prime is 41456957. The next prime is 41456969. The reversal of 41456960 is 6965414.

It can be written as a sum of positive squares in 2 ways, for example, as 4393216 + 37063744 = 2096^2 + 6088^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 41456960.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41456969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64457 + ... + 65096.

Almost surely, 241456960 is an apocalyptic number.

41456960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41456960 is an abundant number, since it is smaller than the sum of its proper divisors (57263188).

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

41456960 is a wasteful number, since it uses less digits than its factorization.

41456960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129570 (or 129560 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 41456960 is about 6438.7079449219. The cubic root of 41456960 is about 346.0980487715.

The spelling of 41456960 in words is "forty-one million, four hundred fifty-six thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 160 320 129553 259106 518212 647765 1036424 1295530 2072848 2591060 4145696 5182120 8291392 10364240 20728480 41456960