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41389901 = 710158543
BaseRepresentation
bin1001110111100…
…0111101001101
32212212211021022
42131320331031
541043434101
64035043525
71011544160
oct235707515
985784238
1041389901
11213aa933
1211a405a5
138762387
1456d5ad7
153978a1b
hex2778f4d

41389901 has 8 divisors (see below), whose sum is σ = 47771904. Its totient is φ = 35125200.

The previous prime is 41389877. The next prime is 41389921. The reversal of 41389901 is 10998314.

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 41389901 - 210 = 41388877 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 (41389921) 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, 28565 + ... + 29978.

It is an arithmetic number, because the mean of its divisors is an integer number (5971488).

Almost surely, 241389901 is an apocalyptic number.

It is an amenable number.

41389901 is a deficient number, since it is larger than the sum of its proper divisors (6382003).

41389901 is a wasteful number, since it uses less digits than its factorization.

41389901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58651.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 41389901 is about 6433.4983484882. The cubic root of 41389901 is about 345.9113369442.

The spelling of 41389901 in words is "forty-one million, three hundred eighty-nine thousand, nine hundred one".

Divisors: 1 7 101 707 58543 409801 5912843 41389901