Search a number
-
+
3817041200890 = 251920089690531
BaseRepresentation
bin110111100010111001011…
…000101000011011111010
3111111220110011102201100021
4313202321120220123322
51000014300021412030
612041305144001054
7542525560606411
oct67427130503372
914456404381307
103817041200890
11124188627a975
1251792746018a
13218c3a196ca8
14d2a625c4478
1569453b4a97a
hex378b96286fa

3817041200890 has 16 divisors (see below), whose sum is σ = 7232288591520. Its totient is φ = 1446457718160.

The previous prime is 3817041200887. The next prime is 3817041200891. The reversal of 3817041200890 is 980021407183.

It is not an unprimeable number, because it can be changed into a prime (3817041200891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10044845076 + ... + 10044845455.

It is an arithmetic number, because the mean of its divisors is an integer number (452018036970).

Almost surely, 23817041200890 is an apocalyptic number.

3817041200890 is a deficient number, since it is larger than the sum of its proper divisors (3415247390630).

3817041200890 is a wasteful number, since it uses less digits than its factorization.

3817041200890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20089690557.

The product of its (nonzero) digits is 96768, while the sum is 43.

The spelling of 3817041200890 in words is "three trillion, eight hundred seventeen billion, forty-one million, two hundred thousand, eight hundred ninety".

Divisors: 1 2 5 10 19 38 95 190 20089690531 40179381062 100448452655 200896905310 381704120089 763408240178 1908520600445 3817041200890