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5122701 = 32569189
BaseRepresentation
bin10011100010101010001101
3100122021000200
4103202222031
52302411301
6301444113
761353663
oct23425215
910567020
105122701
112989841
121870639
1310a48ac
14974c33
156b2c86
hex4e2a8d

5122701 has 6 divisors (see below), whose sum is σ = 7399470. Its totient is φ = 3415128.

The previous prime is 5122699. The next prime is 5122717. The reversal of 5122701 is 1072215.

It can be written as a sum of positive squares in only one way, i.e., 3802500 + 1320201 = 1950^2 + 1149^2 .

It is not a de Polignac number, because 5122701 - 21 = 5122699 is a prime.

5122701 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5122771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 284586 + ... + 284603.

It is an arithmetic number, because the mean of its divisors is an integer number (1233245).

Almost surely, 25122701 is an apocalyptic number.

It is an amenable number.

5122701 is a deficient number, since it is larger than the sum of its proper divisors (2276769).

5122701 is a wasteful number, since it uses less digits than its factorization.

5122701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569195 (or 569192 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 5122701 is about 2263.3384634208. The cubic root of 5122701 is about 172.3850778334.

Adding to 5122701 its reverse (1072215), we get a palindrome (6194916).

The spelling of 5122701 in words is "five million, one hundred twenty-two thousand, seven hundred one".

Divisors: 1 3 9 569189 1707567 5122701