Search a number
-
+
104108082848291 = 192751384005381
BaseRepresentation
bin10111101010111110001101…
…010010111110001000100011
3111122121122011021221210212002
4113222332031102332020203
5102121201323202121131
61005230332031154215
730633363226202264
oct2752761522761043
9448548137853762
10104108082848291
1130198a98748455
12b814a1637596b
1346124721b0b82
141b9cc0288496b
15c081543c76cb
hex5eaf8d4be223

104108082848291 has 12 divisors (see below), whose sum is σ = 110022150007584. Its totient is φ = 98497379970000.

The previous prime is 104108082848213. The next prime is 104108082848303. The reversal of 104108082848291 is 192848280801401.

It is not a de Polignac number, because 104108082848291 - 222 = 104108078653987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104108382848291) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 191731580 + ... + 192273801.

It is an arithmetic number, because the mean of its divisors is an integer number (9168512500632).

Almost surely, 2104108082848291 is an apocalyptic number.

104108082848291 is a deficient number, since it is larger than the sum of its proper divisors (5914067159293).

104108082848291 is an equidigital number, since it uses as much as digits as its factorization.

104108082848291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384006170 (or 384006151 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 56.

The spelling of 104108082848291 in words is "one hundred four trillion, one hundred eight billion, eighty-two million, eight hundred forty-eight thousand, two hundred ninety-one".

Divisors: 1 19 361 751 14269 271111 384005381 7296102239 138625942541 288388041131 5479372781489 104108082848291