Search a number
-
+
994102104830 = 25443224402281
BaseRepresentation
bin11100111011101010001…
…10100101001011111110
310112000221200111022022012
432131311012211023332
5112241410114323310
62040403442051222
7131551530320252
oct16356506451376
93460850438265
10994102104830
113536617a3a6a
121407b6949b12
13729883cc643
1436187016262
151acd3a9bc05
hexe7751a52fe

994102104830 has 16 divisors (see below), whose sum is σ = 1793423037744. Its totient is φ = 396743231040.

The previous prime is 994102104799. The next prime is 994102104833. The reversal of 994102104830 is 38401201499.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (994102104833) 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, 112196711 + ... + 112205570.

It is an arithmetic number, because the mean of its divisors is an integer number (112088939859).

Almost surely, 2994102104830 is an apocalyptic number.

994102104830 is a deficient number, since it is larger than the sum of its proper divisors (799320932914).

994102104830 is a wasteful number, since it uses less digits than its factorization.

994102104830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224402731.

The product of its (nonzero) digits is 62208, while the sum is 41.

The spelling of 994102104830 in words is "nine hundred ninety-four billion, one hundred two million, one hundred four thousand, eight hundred thirty".

Divisors: 1 2 5 10 443 886 2215 4430 224402281 448804562 1122011405 2244022810 99410210483 198820420966 497051052415 994102104830