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5019534 = 23213191129
BaseRepresentation
bin10011001001011110001110
3100110000111200
4103021132032
52241111114
6255330330
760444132
oct23113616
910400450
105019534
112919283
1218209a6
131069950
149493c2
15692409
hex4c978e

5019534 has 48 divisors (see below), whose sum is σ = 12339600. Its totient is φ = 1461888.

The previous prime is 5019529. The next prime is 5019541. The reversal of 5019534 is 4359105.

5019534 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×50195343 (a number of 21 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5019498 and 5019507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3882 + ... + 5010.

It is an arithmetic number, because the mean of its divisors is an integer number (257075).

Almost surely, 25019534 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5019534, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6169800).

5019534 is an abundant number, since it is smaller than the sum of its proper divisors (7320066).

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

5019534 is a wasteful number, since it uses less digits than its factorization.

5019534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1169 (or 1166 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 5019534 is about 2240.4316548380. The cubic root of 5019534 is about 171.2199897685.

The spelling of 5019534 in words is "five million, nineteen thousand, five hundred thirty-four".

Divisors: 1 2 3 6 9 13 18 19 26 38 39 57 78 114 117 171 234 247 342 494 741 1129 1482 2223 2258 3387 4446 6774 10161 14677 20322 21451 29354 42902 44031 64353 88062 128706 132093 193059 264186 278863 386118 557726 836589 1673178 2509767 5019534