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5123162 = 211232871
BaseRepresentation
bin10011100010110001011010
3100122021122202
4103202301122
52302420122
6301450202
761355222
oct23426132
910567582
105123162
11298a120
121870962
1310a4b75
14975082
156b2e92
hex4e2c5a

5123162 has 8 divisors (see below), whose sum is σ = 8383392. Its totient is φ = 2328700.

The previous prime is 5123143. The next prime is 5123177. The reversal of 5123162 is 2613215.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 116414 + ... + 116457.

It is an arithmetic number, because the mean of its divisors is an integer number (1047924).

Almost surely, 25123162 is an apocalyptic number.

5123162 is a deficient number, since it is larger than the sum of its proper divisors (3260230).

5123162 is a wasteful number, since it uses less digits than its factorization.

5123162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232884.

The product of its digits is 360, while the sum is 20.

The square root of 5123162 is about 2263.4403018414. The cubic root of 5123162 is about 172.3902487473.

Adding to 5123162 its reverse (2613215), we get a palindrome (7736377).

The spelling of 5123162 in words is "five million, one hundred twenty-three thousand, one hundred sixty-two".

Divisors: 1 2 11 22 232871 465742 2561581 5123162