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5042153 = 20692437
BaseRepresentation
bin10011001110111111101001
3100111011112102
4103032333221
52242322103
6300023145
760600104
oct23167751
910434472
105042153
112934276
121831ab5
13107702c
1495373b
15698e88
hex4cefe9

5042153 has 4 divisors (see below), whose sum is σ = 5046660. Its totient is φ = 5037648.

The previous prime is 5042131. The next prime is 5042171. The reversal of 5042153 is 3512405.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2930944 + 2111209 = 1712^2 + 1453^2 .

It is a cyclic number.

It is not a de Polignac number, because 5042153 - 212 = 5038057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5042053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 851 + ... + 3287.

It is an arithmetic number, because the mean of its divisors is an integer number (1261665).

Almost surely, 25042153 is an apocalyptic number.

It is an amenable number.

5042153 is a deficient number, since it is larger than the sum of its proper divisors (4507).

5042153 is a wasteful number, since it uses less digits than its factorization.

5042153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4506.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 5042153 is about 2245.4738920771. The cubic root of 5042153 is about 171.4767879914.

Adding to 5042153 its reverse (3512405), we get a palindrome (8554558).

The spelling of 5042153 in words is "five million, forty-two thousand, one hundred fifty-three".

Divisors: 1 2069 2437 5042153