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5119878 = 231276719
BaseRepresentation
bin10011100001111110000110
3100122010011010
4103201332012
52302314003
6301423050
761342521
oct23417606
910563133
105119878
112987705
12186aa86
1310a351a
14973bb8
156b2003
hex4e1f86

5119878 has 16 divisors (see below), whose sum is σ = 10321920. Its totient is φ = 1692936.

The previous prime is 5119871. The next prime is 5119879. The reversal of 5119878 is 8789115.

5119878 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5119871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2598 + ... + 4121.

It is an arithmetic number, because the mean of its divisors is an integer number (645120).

Almost surely, 25119878 is an apocalyptic number.

5119878 is an abundant number, since it is smaller than the sum of its proper divisors (5202042).

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

5119878 is a wasteful number, since it uses less digits than its factorization.

5119878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6851.

The product of its digits is 20160, while the sum is 39.

The square root of 5119878 is about 2262.7147411903. The cubic root of 5119878 is about 172.3534062280.

The spelling of 5119878 in words is "five million, one hundred nineteen thousand, eight hundred seventy-eight".

Divisors: 1 2 3 6 127 254 381 762 6719 13438 20157 40314 853313 1706626 2559939 5119878