Search a number
-
+
2823480030460 = 225302417466819
BaseRepresentation
bin101001000101100100100…
…001100011010011111100
3100222220220011210201112111
4221011210201203103330
5332224441341433320
610001031103543404
7410663316162265
oct51054441432374
910886804721474
102823480030460
11999481961a31
123972618bab64
13176339b8269b
149a92b37b96c
154d6a2800a5a
hex291648634fc

2823480030460 has 24 divisors (see below), whose sum is σ = 5929340371920. Its totient is φ = 1129385858304.

The previous prime is 2823480030419. The next prime is 2823480030563. The reversal of 2823480030460 is 640300843282.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5814931 + ... + 6281749.

It is an arithmetic number, because the mean of its divisors is an integer number (247055848830).

Almost surely, 22823480030460 is an apocalyptic number.

2823480030460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2823480030460 is an abundant number, since it is smaller than the sum of its proper divisors (3105860341460).

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

2823480030460 is a wasteful number, since it uses less digits than its factorization.

2823480030460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769245 (or 769243 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 40.

The spelling of 2823480030460 in words is "two trillion, eight hundred twenty-three billion, four hundred eighty million, thirty thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 302417 466819 604834 933638 1209668 1512085 1867276 2334095 3024170 4668190 6048340 9336380 141174001523 282348003046 564696006092 705870007615 1411740015230 2823480030460