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41487007 = 346111987
BaseRepresentation
bin1001111001000…
…0101010011111
32220001202110211
42132100222133
541110041012
64041113251
71012430242
oct236205237
986052424
1041487007
1121466891
1211a88827
138797633
14571d259
1539976a7
hex2790a9f

41487007 has 4 divisors (see below), whose sum is σ = 41502456. Its totient is φ = 41471560.

The previous prime is 41486993. The next prime is 41487011. The reversal of 41487007 is 70078414.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 41487007 - 211 = 41484959 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41487007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41487077) 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, 2533 + ... + 9454.

It is an arithmetic number, because the mean of its divisors is an integer number (10375614).

Almost surely, 241487007 is an apocalyptic number.

41487007 is a deficient number, since it is larger than the sum of its proper divisors (15449).

41487007 is a wasteful number, since it uses less digits than its factorization.

41487007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15448.

The product of its (nonzero) digits is 6272, while the sum is 31.

The square root of 41487007 is about 6441.0408320395. The cubic root of 41487007 is about 346.1816430720.

The spelling of 41487007 in words is "forty-one million, four hundred eighty-seven thousand, seven".

Divisors: 1 3461 11987 41487007