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4907071 = 131093463
BaseRepresentation
bin10010101110000000111111
3100020022020101
4102232000333
52224011241
6253101531
756465221
oct22560077
910208211
104907071
112851834
1217878a7
13102a6c0
1491a411
1566de31
hex4ae03f

4907071 has 8 divisors (see below), whose sum is σ = 5334560. Its totient is φ = 4486752.

The previous prime is 4907041. The next prime is 4907081. The reversal of 4907071 is 1707094.

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 4907071 - 25 = 4907039 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 (4907011) 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, 315 + ... + 3148.

It is an arithmetic number, because the mean of its divisors is an integer number (666820).

Almost surely, 24907071 is an apocalyptic number.

4907071 is a deficient number, since it is larger than the sum of its proper divisors (427489).

4907071 is a wasteful number, since it uses less digits than its factorization.

4907071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3585.

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 4907071 is about 2215.1909624229. The cubic root of 4907071 is about 169.9315872360.

It can be divided in two parts, 49070 and 71, that added together give a triangular number (49141 = T313).

The spelling of 4907071 in words is "four million, nine hundred seven thousand, seventy-one".

Divisors: 1 13 109 1417 3463 45019 377467 4907071