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5030162 = 22515081
BaseRepresentation
bin10011001100000100010010
3100110120002022
4103030010102
52241431122
6255451442
760520124
oct23140422
910416068
105030162
112926265
121826b82
131071737
1494d214
15695642
hex4cc112

5030162 has 4 divisors (see below), whose sum is σ = 7545246. Its totient is φ = 2515080.

The previous prime is 5030143. The next prime is 5030173. The reversal of 5030162 is 2610305.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2610305 = 5522061.

It can be written as a sum of positive squares in only one way, i.e., 4844401 + 185761 = 2201^2 + 431^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5030162.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1257539 + ... + 1257542.

Almost surely, 25030162 is an apocalyptic number.

5030162 is a deficient number, since it is larger than the sum of its proper divisors (2515084).

5030162 is a wasteful number, since it uses less digits than its factorization.

5030162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2515083.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 5030162 is about 2242.8022650247. The cubic root of 5030162 is about 171.3407475414.

Adding to 5030162 its reverse (2610305), we get a palindrome (7640467).

The spelling of 5030162 in words is "five million, thirty thousand, one hundred sixty-two".

Divisors: 1 2 2515081 5030162