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41151097 = 13109113257
BaseRepresentation
bin1001110011111…
…0101001111001
32212102200200201
42130332221321
541013313342
64030002201
71006531021
oct234765171
985380621
1041151097
1121257479
1211946361
1386aa780
145672a81
15392cdb7
hex273ea79

41151097 has 16 divisors (see below), whose sum is σ = 45294480. Its totient is φ = 37158912.

The previous prime is 41151091. The next prime is 41151107. The reversal of 41151097 is 79015114.

It can be written as a sum of positive squares in 8 ways, for example, as 331776 + 40819321 = 576^2 + 6389^2 .

It is a 6-Lehmer number, since φ(41151097) divides (41151097-1)6.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-41151097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41151091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159993 + ... + 160249.

It is an arithmetic number, because the mean of its divisors is an integer number (2830905).

Almost surely, 241151097 is an apocalyptic number.

It is an amenable number.

41151097 is a deficient number, since it is larger than the sum of its proper divisors (4143383).

41151097 is a wasteful number, since it uses less digits than its factorization.

41151097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492.

The product of its (nonzero) digits is 1260, while the sum is 28.

The square root of 41151097 is about 6414.9120804575. The cubic root of 41151097 is about 345.2447944092.

The spelling of 41151097 in words is "forty-one million, one hundred fifty-one thousand, ninety-seven".

Divisors: 1 13 109 113 257 1417 1469 3341 12317 28013 29041 160121 364169 377533 3165469 41151097