Search a number
-
+
16361130830 = 2511566926237
BaseRepresentation
bin11110011110011001…
…10000101101001110
31120020020100120011112
433033030300231032
5232001422141310
611303255452022
71116305213612
oct171714605516
946206316145
1016361130830
116a36482830
123207387012
131709838905
14b12cd9342
1565b57c705
hex3cf330b4e

16361130830 has 32 divisors (see below), whose sum is σ = 32134203360. Its totient is φ = 5948225920.

The previous prime is 16361130827. The next prime is 16361130833. The reversal of 16361130830 is 3803116361.

It is an interprime number because it is at equal distance from previous prime (16361130827) and next prime (16361130833).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16361130833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 610472 + ... + 636708.

It is an arithmetic number, because the mean of its divisors is an integer number (1004193855).

Almost surely, 216361130830 is an apocalyptic number.

16361130830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16361130830 is a deficient number, since it is larger than the sum of its proper divisors (15773072530).

16361130830 is a wasteful number, since it uses less digits than its factorization.

16361130830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31924.

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 16361130830 in words is "sixteen billion, three hundred sixty-one million, one hundred thirty thousand, eight hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 5669 11338 26237 28345 52474 56690 62359 124718 131185 262370 288607 311795 577214 623590 1443035 2886070 148737553 297475106 743687765 1487375530 1636113083 3272226166 8180565415 16361130830