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41097031 = 291499511
BaseRepresentation
bin1001110011000…
…1011101000111
32212022221112021
42130301131013
541010101111
64024504011
71006214263
oct234613507
985287467
1041097031
112121a898
121191b007
13868bc91
14565b0a3
15391bd71
hex2731747

41097031 has 8 divisors (see below), whose sum is σ = 42804000. Its totient is φ = 39409440.

The previous prime is 41097011. The next prime is 41097037. The reversal of 41097031 is 13079014.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41097031 - 25 = 41096999 is a prime.

It is a super-2 number, since 2×410970312 = 3377931914029922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 41096987 and 41097005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41097037) 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, 435 + ... + 9076.

It is an arithmetic number, because the mean of its divisors is an integer number (5350500).

Almost surely, 241097031 is an apocalyptic number.

41097031 is a deficient number, since it is larger than the sum of its proper divisors (1706969).

41097031 is a wasteful number, since it uses less digits than its factorization.

41097031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9689.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 41097031 is about 6410.6966080138. The cubic root of 41097031 is about 345.0935292174.

The spelling of 41097031 in words is "forty-one million, ninety-seven thousand, thirty-one".

Divisors: 1 29 149 4321 9511 275819 1417139 41097031