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41815030 = 254181503
BaseRepresentation
bin1001111110000…
…0101111110110
32220200102102211
42133200233312
541201040110
64052124034
71015264465
oct237405766
986612384
1041815030
1121670284
121200661a
138880a2a
1457a69dc
153a0e98a
hex27e0bf6

41815030 has 8 divisors (see below), whose sum is σ = 75267072. Its totient is φ = 16726008.

The previous prime is 41815027. The next prime is 41815031. The reversal of 41815030 is 3051814.

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

It is a junction number, because it is equal to n+sod(n) for n = 41814992 and 41815010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41815031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2090742 + ... + 2090761.

It is an arithmetic number, because the mean of its divisors is an integer number (9408384).

Almost surely, 241815030 is an apocalyptic number.

41815030 is a deficient number, since it is larger than the sum of its proper divisors (33452042).

41815030 is a wasteful number, since it uses less digits than its factorization.

41815030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4181510.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 41815030 is about 6466.4542061318. The cubic root of 41815030 is about 347.0916273132.

Adding to 41815030 its reverse (3051814), we get a palindrome (44866844).

The spelling of 41815030 in words is "forty-one million, eight hundred fifteen thousand, thirty".

Divisors: 1 2 5 10 4181503 8363006 20907515 41815030