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41975690 = 2523182503
BaseRepresentation
bin1010000000011…
…1111110001010
32220222120211012
42200013332022
541221210230
64055403522
71016534051
oct240077612
986876735
1041975690
112176aa59
12120835a2
138908bb3
145809398
153a42395
hex2807f8a

41975690 has 16 divisors (see below), whose sum is σ = 78841728. Its totient is φ = 16060176.

The previous prime is 41975671. The next prime is 41975711. The reversal of 41975690 is 9657914.

It is a super-2 number, since 2×419756902 = 3523917101952200, which contains 22 as substring.

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, 91022 + ... + 91481.

It is an arithmetic number, because the mean of its divisors is an integer number (4927608).

Almost surely, 241975690 is an apocalyptic number.

41975690 is a deficient number, since it is larger than the sum of its proper divisors (36866038).

41975690 is a wasteful number, since it uses less digits than its factorization.

41975690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182533.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 41975690 is about 6478.8648697129. The cubic root of 41975690 is about 347.5355863009.

The spelling of 41975690 in words is "forty-one million, nine hundred seventy-five thousand, six hundred ninety".

Divisors: 1 2 5 10 23 46 115 230 182503 365006 912515 1825030 4197569 8395138 20987845 41975690