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5162112 = 27324481
BaseRepresentation
bin10011101100010010000000
3100201021002100
4103230102000
52310141422
6302350400
761606614
oct23542200
910637070
105162112
112a0640a
12188b400
1310b9807
14985344
156be7ac
hex4ec480

5162112 has 48 divisors (see below), whose sum is σ = 14857830. Its totient is φ = 1720320.

The previous prime is 5162099. The next prime is 5162123. The reversal of 5162112 is 2112615.

It can be written as a sum of positive squares in only one way, i.e., 3779136 + 1382976 = 1944^2 + 1176^2 .

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1089 + ... + 3392.

Almost surely, 25162112 is an apocalyptic number.

It is an amenable number.

5162112 is an abundant number, since it is smaller than the sum of its proper divisors (9695718).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5162112 is a wasteful number, since it uses less digits than its factorization.

5162112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4501 (or 4486 counting only the distinct ones).

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

The square root of 5162112 is about 2272.0281688395. The cubic root of 5162112 is about 172.8260248869.

Adding to 5162112 its reverse (2112615), we get a palindrome (7274727).

It can be divided in two parts, 516 and 2112, that added together give a triangular number (2628 = T72).

The spelling of 5162112 in words is "five million, one hundred sixty-two thousand, one hundred twelve".