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5108478 = 23851413
BaseRepresentation
bin10011011111001011111110
3100121112111220
4103133023332
52301432403
6301254210
761264344
oct23371376
910545456
105108478
11297a091
121864366
13109b28b
1496d994
156ad953
hex4df2fe

5108478 has 8 divisors (see below), whose sum is σ = 10216968. Its totient is φ = 1702824.

The previous prime is 5108447. The next prime is 5108497. The reversal of 5108478 is 8748015.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

5108478 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 425701 + ... + 425712.

It is an arithmetic number, because the mean of its divisors is an integer number (1277121).

Almost surely, 25108478 is an apocalyptic number.

5108478 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5108478 is a wasteful number, since it uses less digits than its factorization.

5108478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851418.

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 5108478 is about 2260.1942394405. The cubic root of 5108478 is about 172.2253895745.

The spelling of 5108478 in words is "five million, one hundred eight thousand, four hundred seventy-eight".

Divisors: 1 2 3 6 851413 1702826 2554239 5108478