Search a number
-
+
204884062143122 = 2139973225183039
BaseRepresentation
bin101110100101011101001001…
…101111101000001010010010
3222212102201120120012211021102
4232211131021233220022102
5203323310024402034442
62003430234435224402
761104246025462265
oct5645351157501222
9885381516184242
10204884062143122
115a31192a843a6a
121ab8baa1a48102
138a4263a907a6b
143884627752cdc
1518a4788258232
hexba5749be8292

204884062143122 has 8 divisors (see below), whose sum is σ = 307545768768000. Its totient is φ = 102368805887124.

The previous prime is 204884062143091. The next prime is 204884062143139. The reversal of 204884062143122 is 221341260488402.

It is a happy number.

204884062143122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2048840621431222 (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36612588722 + ... + 36612594317.

It is an arithmetic number, because the mean of its divisors is an integer number (38443221096000).

Almost surely, 2204884062143122 is an apocalyptic number.

204884062143122 is a deficient number, since it is larger than the sum of its proper divisors (102661706624878).

204884062143122 is a wasteful number, since it uses less digits than its factorization.

204884062143122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73225184440.

The product of its (nonzero) digits is 1179648, while the sum is 47.

The spelling of 204884062143122 in words is "two hundred four trillion, eight hundred eighty-four billion, sixty-two million, one hundred forty-three thousand, one hundred twenty-two".

Divisors: 1 2 1399 2798 73225183039 146450366078 102442031071561 204884062143122