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5014161 = 322324223
BaseRepresentation
bin10011001000001010010001
3100102202010200
4103020022101
52240423121
6255245413
760422355
oct23101221
910382120
105014161
112915239
121819869
131067379
14947465
15690a26
hex4c8291

5014161 has 12 divisors (see below), whose sum is σ = 7557888. Its totient is φ = 3197304.

The previous prime is 5014123. The next prime is 5014169. The reversal of 5014161 is 1614105.

5014161 is a `hidden beast` number, since 501 + 4 + 161 = 666.

It is not a de Polignac number, because 5014161 - 29 = 5013649 is a prime.

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (5014169) 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, 11905 + ... + 12318.

It is an arithmetic number, because the mean of its divisors is an integer number (629824).

Almost surely, 25014161 is an apocalyptic number.

It is an amenable number.

5014161 is a deficient number, since it is larger than the sum of its proper divisors (2543727).

5014161 is a wasteful number, since it uses less digits than its factorization.

5014161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24252 (or 24249 counting only the distinct ones).

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

The square root of 5014161 is about 2239.2322344947. The cubic root of 5014161 is about 171.1588756326.

Adding to 5014161 its reverse (1614105), we get a palindrome (6628266).

The spelling of 5014161 in words is "five million, fourteen thousand, one hundred sixty-one".

Divisors: 1 3 9 23 69 207 24223 72669 218007 557129 1671387 5014161