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41389948 = 2216761961
BaseRepresentation
bin1001110111100…
…0111101111100
32212212211100001
42131320331330
541043434243
64035044044
71011544255
oct235707574
985784301
1041389948
11213aa976
1211a40624
1387623c2
1456d5b2c
153978a4d
hex2778f7c

41389948 has 12 divisors (see below), whose sum is σ = 72867312. Its totient is φ = 20570720.

The previous prime is 41389927. The next prime is 41389967. The reversal of 41389948 is 84998314.

It is a junction number, because it is equal to n+sod(n) for n = 41389898 and 41389907.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30313 + ... + 31648.

It is an arithmetic number, because the mean of its divisors is an integer number (6072276).

Almost surely, 241389948 is an apocalyptic number.

It is an amenable number.

41389948 is a deficient number, since it is larger than the sum of its proper divisors (31477364).

41389948 is a wasteful number, since it uses less digits than its factorization.

41389948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62132 (or 62130 counting only the distinct ones).

The product of its digits is 248832, while the sum is 46.

The square root of 41389948 is about 6433.5020012432. The cubic root of 41389948 is about 345.9114678765.

The spelling of 41389948 in words is "forty-one million, three hundred eighty-nine thousand, nine hundred forty-eight".

Divisors: 1 2 4 167 334 668 61961 123922 247844 10347487 20694974 41389948