Search a number
-
+
5019790 = 253713567
BaseRepresentation
bin10011001001100010001110
3100110000212011
4103021202032
52241113130
6255331434
760444646
oct23114216
910400764
105019790
112919496
121820b7a
131069ab9
14949526
1569252a
hex4c988e

5019790 has 16 divisors (see below), whose sum is σ = 9280512. Its totient is φ = 1953504.

The previous prime is 5019787. The next prime is 5019793. The reversal of 5019790 is 979105.

It is an interprime number because it is at equal distance from previous prime (5019787) and next prime (5019793).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5019793) 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, 6414 + ... + 7153.

It is an arithmetic number, because the mean of its divisors is an integer number (580032).

Almost surely, 25019790 is an apocalyptic number.

5019790 is a deficient number, since it is larger than the sum of its proper divisors (4260722).

5019790 is a wasteful number, since it uses less digits than its factorization.

5019790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13611.

The product of its (nonzero) digits is 2835, while the sum is 31.

The square root of 5019790 is about 2240.4887859572. The cubic root of 5019790 is about 171.2229005017. Note that the first 3 decimals are identical.

The spelling of 5019790 in words is "five million, nineteen thousand, seven hundred ninety".

Divisors: 1 2 5 10 37 74 185 370 13567 27134 67835 135670 501979 1003958 2509895 5019790