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41280852 = 22347531381
BaseRepresentation
bin1001110101111…
…0010101010100
32212200021200110
42131132111110
541031441402
64032443020
71010611224
oct235362524
985607613
1041280852
1121335a08
12119a9470
138724852
1456a8084
15395656c
hex275e554

41280852 has 48 divisors (see below), whose sum is σ = 100300032. Its totient is φ = 13203840.

The previous prime is 41280823. The next prime is 41280893. The reversal of 41280852 is 25808214.

It is a congruent 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, 29202 + ... + 30582.

It is an arithmetic number, because the mean of its divisors is an integer number (2089584).

Almost surely, 241280852 is an apocalyptic number.

It is an amenable number.

41280852 is an abundant number, since it is smaller than the sum of its proper divisors (59019180).

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

41280852 is a wasteful number, since it uses less digits than its factorization.

41280852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1488 (or 1486 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 30.

The square root of 41280852 is about 6425.0176653454. The cubic root of 41280852 is about 345.6072816003.

The spelling of 41280852 in words is "forty-one million, two hundred eighty thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 12 47 53 94 106 141 159 188 212 282 318 564 636 1381 2491 2762 4143 4982 5524 7473 8286 9964 14946 16572 29892 64907 73193 129814 146386 194721 219579 259628 292772 389442 439158 778884 878316 3440071 6880142 10320213 13760284 20640426 41280852