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41285272 = 2376531129
BaseRepresentation
bin1001110101111…
…1011010011000
32212200111202011
42131133122120
541032112042
64032515304
71010630140
oct235373230
985614664
1041285272
1121339266
12119abb34
138726872
1456a9920
153957a17
hex275f698

41285272 has 32 divisors (see below), whose sum is σ = 88682400. Its totient is φ = 17650944.

The previous prime is 41285267. The next prime is 41285281. The reversal of 41285272 is 27258214.

It is a happy number.

It is a super-2 number, since 2×412852722 = 3408947368227968, which contains 22 as substring.

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, 36004 + ... + 37132.

It is an arithmetic number, because the mean of its divisors is an integer number (2771325).

Almost surely, 241285272 is an apocalyptic number.

It is an amenable number.

41285272 is an abundant number, since it is smaller than the sum of its proper divisors (47397128).

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

41285272 is a wasteful number, since it uses less digits than its factorization.

41285272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1795 (or 1791 counting only the distinct ones).

The product of its digits is 8960, while the sum is 31.

The square root of 41285272 is about 6425.3616240644. The cubic root of 41285272 is about 345.6196160491.

The spelling of 41285272 in words is "forty-one million, two hundred eighty-five thousand, two hundred seventy-two".

Divisors: 1 2 4 7 8 14 28 56 653 1129 1306 2258 2612 4516 4571 5224 7903 9032 9142 15806 18284 31612 36568 63224 737237 1474474 2948948 5160659 5897896 10321318 20642636 41285272