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41834780 = 22513160903
BaseRepresentation
bin1001111110010…
…1100100011100
32220201102112022
42133211210130
541202203110
64052355312
71015406201
oct237454434
986642468
1041834780
11216840a9
1212015b38
138889a10
1457adca8
153a15755
hex27e591c

41834780 has 24 divisors (see below), whose sum is σ = 94611552. Its totient is φ = 15446592.

The previous prime is 41834699. The next prime is 41834783. The reversal of 41834780 is 8743814.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 41834780.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41834783) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80192 + ... + 80711.

It is an arithmetic number, because the mean of its divisors is an integer number (3942148).

Almost surely, 241834780 is an apocalyptic number.

It is an amenable number.

41834780 is an abundant number, since it is smaller than the sum of its proper divisors (52776772).

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

41834780 is a wasteful number, since it uses less digits than its factorization.

41834780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160925 (or 160923 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 41834780 is about 6467.9811378822. The cubic root of 41834780 is about 347.1462646104.

The spelling of 41834780 in words is "forty-one million, eight hundred thirty-four thousand, seven hundred eighty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 160903 321806 643612 804515 1609030 2091739 3218060 4183478 8366956 10458695 20917390 41834780