Search a number
-
+
204044344214020 = 225831178910426523
BaseRepresentation
bin101110011001001111000110…
…101001111100001000000100
3222202110110010011210020022121
4232121033012221330020010
5203221030304104322040
62001544402213535324
760656501031033502
oct5631170651741004
9882413104706277
10204044344214020
115a0187a197a282
121aa751b2044544
1389b13b7169cbb
143855b28487672
15188c9dd0eac4a
hexb993c6a7c204

204044344214020 has 48 divisors (see below), whose sum is σ = 433692516962880. Its totient is φ = 80627543916416.

The previous prime is 204044344214003. The next prime is 204044344214027. The reversal of 204044344214020 is 20412443440402.

204044344214020 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (204044344214027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14356479 + ... + 24783001.

It is an arithmetic number, because the mean of its divisors is an integer number (9035260770060).

Almost surely, 2204044344214020 is an apocalyptic number.

204044344214020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

204044344214020 is an abundant number, since it is smaller than the sum of its proper divisors (229648172748860).

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

204044344214020 is a wasteful number, since it uses less digits than its factorization.

204044344214020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10438404 (or 10438402 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 34.

Adding to 204044344214020 its reverse (20412443440402), we get a palindrome (224456787654422).

The spelling of 204044344214020 in words is "two hundred four trillion, forty-four billion, three hundred forty-four million, two hundred fourteen thousand, twenty".

Divisors: 1 2 4 5 10 20 83 166 332 415 830 1660 11789 23578 47156 58945 117890 235780 978487 1956974 3913948 4892435 9784870 10426523 19569740 20853046 41706092 52132615 104265230 208530460 865401409 1730802818 3461605636 4327007045 8654014090 17308028180 122918279647 245836559294 491673118588 614591398235 1229182796470 2458365592940 10202217210701 20404434421402 40808868842804 51011086053505 102022172107010 204044344214020