Search a number
-
+
19050096 = 2431330529
BaseRepresentation
bin100100010101…
…0111001110000
31022211211211010
41020222321300
514334100341
61520150520
7320631432
oct110527160
938754733
1019050096
11a83168a
126468440
133c3cc60
14275c652
151a14716
hex122ae70

19050096 has 40 divisors (see below), whose sum is σ = 53000080. Its totient is φ = 5861376.

The previous prime is 19050091. The next prime is 19050107. The reversal of 19050096 is 69005091.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19050091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14641 + ... + 15888.

It is an arithmetic number, because the mean of its divisors is an integer number (1325002).

Almost surely, 219050096 is an apocalyptic number.

19050096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

19050096 is an abundant number, since it is smaller than the sum of its proper divisors (33949984).

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

19050096 is a wasteful number, since it uses less digits than its factorization.

19050096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30553 (or 30547 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 30.

The square root of 19050096 is about 4364.6415660395. The cubic root of 19050096 is about 267.0744787946.

The spelling of 19050096 in words is "nineteen million, fifty thousand, ninety-six".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 104 156 208 312 624 30529 61058 91587 122116 183174 244232 366348 396877 488464 732696 793754 1190631 1465392 1587508 2381262 3175016 4762524 6350032 9525048 19050096