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5108078 = 22554039
BaseRepresentation
bin10011011111000101101110
3100121111222002
4103133011232
52301424303
6301252302
761263233
oct23370556
910544862
105108078
112979858
121864092
13109b041
1496d78a
156ad788
hex4df16e

5108078 has 4 divisors (see below), whose sum is σ = 7662120. Its totient is φ = 2554038.

The previous prime is 5108057. The next prime is 5108107. The reversal of 5108078 is 8708015.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8708015 = 51741603.

It is a self number, because there is not a number n which added to its sum of digits gives 5108078.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1277018 + ... + 1277021.

It is an arithmetic number, because the mean of its divisors is an integer number (1915530).

Almost surely, 25108078 is an apocalyptic number.

5108078 is a deficient number, since it is larger than the sum of its proper divisors (2554042).

5108078 is a wasteful number, since it uses less digits than its factorization.

5108078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2554041.

The product of its (nonzero) digits is 2240, while the sum is 29.

The square root of 5108078 is about 2260.1057497383. The cubic root of 5108078 is about 172.2208943051.

The spelling of 5108078 in words is "five million, one hundred eight thousand, seventy-eight".

Divisors: 1 2 2554039 5108078