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41538532 = 2271483519
BaseRepresentation
bin1001111001110…
…1001111100100
32220011101011011
42132131033210
541113213112
64042152004
71013033410
oct236351744
986141134
1041538532
11214a1572
1211ab2604
1387b4c19
145733d40
1539a7aa7
hex279d3e4

41538532 has 12 divisors (see below), whose sum is σ = 83077120. Its totient is φ = 17802216.

The previous prime is 41538509. The next prime is 41538547. The reversal of 41538532 is 23583514.

41538532 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 41538494 and 41538503.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 741732 + ... + 741787.

Almost surely, 241538532 is an apocalyptic number.

It is an amenable number.

41538532 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

41538532 is a wasteful number, since it uses less digits than its factorization.

41538532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1483530 (or 1483528 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

The square root of 41538532 is about 6445.0393326961. The cubic root of 41538532 is about 346.3248978023.

The spelling of 41538532 in words is "forty-one million, five hundred thirty-eight thousand, five hundred thirty-two".

Divisors: 1 2 4 7 14 28 1483519 2967038 5934076 10384633 20769266 41538532