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41168940 = 2235686149
BaseRepresentation
bin1001110100001…
…1000000101100
32212110121011120
42131003000230
541014401230
64030220540
71006634031
oct235030054
985417146
1041168940
112126991a
1211954750
1386b5927
145679388
153933310
hex274302c

41168940 has 24 divisors (see below), whose sum is σ = 115273200. Its totient is φ = 10978368.

The previous prime is 41168923. The next prime is 41168957. The reversal of 41168940 is 4986114.

It is an interprime number because it is at equal distance from previous prime (41168923) and next prime (41168957).

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, 343015 + ... + 343134.

It is an arithmetic number, because the mean of its divisors is an integer number (4803050).

Almost surely, 241168940 is an apocalyptic number.

It is an amenable number.

41168940 is an abundant number, since it is smaller than the sum of its proper divisors (74104260).

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

41168940 is a wasteful number, since it uses less digits than its factorization.

41168940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686161 (or 686159 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 41168940 is about 6416.3026736587. The cubic root of 41168940 is about 345.2946862564.

The spelling of 41168940 in words is "forty-one million, one hundred sixty-eight thousand, nine hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 686149 1372298 2058447 2744596 3430745 4116894 6861490 8233788 10292235 13722980 20584470 41168940