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41748061 = 64364927
BaseRepresentation
bin1001111101000…
…0011001011101
32220120000120111
42133100121131
541141414221
64050450021
71014565315
oct237203135
986500514
1041748061
1121624a33
1211b93911
1388593c4
14578a445
1539e9be1
hex27d065d

41748061 has 4 divisors (see below), whose sum is σ = 41813632. Its totient is φ = 41682492.

The previous prime is 41748029. The next prime is 41748067. The reversal of 41748061 is 16084714.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41748061 - 25 = 41748029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41748067) 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, 31821 + ... + 33106.

It is an arithmetic number, because the mean of its divisors is an integer number (10453408).

Almost surely, 241748061 is an apocalyptic number.

It is an amenable number.

41748061 is a deficient number, since it is larger than the sum of its proper divisors (65571).

41748061 is an equidigital number, since it uses as much as digits as its factorization.

41748061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65570.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 41748061 is about 6461.2739455931. The cubic root of 41748061 is about 346.9062330560.

The spelling of 41748061 in words is "forty-one million, seven hundred forty-eight thousand, sixty-one".

Divisors: 1 643 64927 41748061