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5108258 = 22554129
BaseRepresentation
bin10011011111001000100010
3100121112012202
4103133020202
52301431013
6301253202
761263611
oct23371042
910545182
105108258
112979a01
121864202
13109b14c
1496d878
156ad858
hex4df222

5108258 has 4 divisors (see below), whose sum is σ = 7662390. Its totient is φ = 2554128.

The previous prime is 5108251. The next prime is 5108267. The reversal of 5108258 is 8528015.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4380649 + 727609 = 2093^2 + 853^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5108258.

It is not an unprimeable number, because it can be changed into a prime (5108251) 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 as a sum of consecutive naturals, namely, 1277063 + ... + 1277066.

Almost surely, 25108258 is an apocalyptic number.

5108258 is a deficient number, since it is larger than the sum of its proper divisors (2554132).

5108258 is a wasteful number, since it uses less digits than its factorization.

5108258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2554131.

The product of its (nonzero) digits is 3200, while the sum is 29.

The square root of 5108258 is about 2260.1455705330. The cubic root of 5108258 is about 172.2229172054. Note that the first 3 decimals are identical.

The spelling of 5108258 in words is "five million, one hundred eight thousand, two hundred fifty-eight".

Divisors: 1 2 2554129 5108258