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4115601 = 32765327
BaseRepresentation
bin1111101100110010010001
321202002112200
433230302101
52023144401
6224113413
746660560
oct17546221
97662480
104115601
112361126
121465869
13b11389
14791bd7
15564686
hex3ecc91

4115601 has 12 divisors (see below), whose sum is σ = 6794112. Its totient is φ = 2351736.

The previous prime is 4115599. The next prime is 4115603. The reversal of 4115601 is 1065114.

It is an interprime number because it is at equal distance from previous prime (4115599) and next prime (4115603).

It is not a de Polignac number, because 4115601 - 21 = 4115599 is a prime.

4115601 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4115603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32601 + ... + 32726.

It is an arithmetic number, because the mean of its divisors is an integer number (566176).

Almost surely, 24115601 is an apocalyptic number.

It is an amenable number.

4115601 is a deficient number, since it is larger than the sum of its proper divisors (2678511).

4115601 is a wasteful number, since it uses less digits than its factorization.

4115601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65340 (or 65337 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 4115601 is about 2028.6944077411. The cubic root of 4115601 is about 160.2548153209.

The spelling of 4115601 in words is "four million, one hundred fifteen thousand, six hundred one".

Divisors: 1 3 7 9 21 63 65327 195981 457289 587943 1371867 4115601