Search a number
-
+
104100124202 = 262578318693
BaseRepresentation
bin110000011110011011…
…0011101011000101010
3100221200220202020021122
41200330312131120222
53201144112433302
6115453430535242
710343461312244
oct1407466353052
9327626666248
10104100124202
114016a8960a8
1218212b07522
139a800b9339
1450777d9094
152a9418b3a2
hex183cd9d62a

104100124202 has 8 divisors (see below), whose sum is σ = 156175161156. Its totient is φ = 52041737152.

The previous prime is 104100124201. The next prime is 104100124207. The reversal of 104100124202 is 202421001401.

It can be written as a sum of positive squares in 2 ways, for example, as 61345877761 + 42754246441 = 247681^2 + 206771^2 .

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

It is a super-3 number, since 3×1041001242023 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (104100124201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4146833 + ... + 4171860.

Almost surely, 2104100124202 is an apocalyptic number.

104100124202 is a deficient number, since it is larger than the sum of its proper divisors (52075036954).

104100124202 is an equidigital number, since it uses as much as digits as its factorization.

104100124202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8324952.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 104100124202 its reverse (202421001401), we get a palindrome (306521125603).

The spelling of 104100124202 in words is "one hundred four billion, one hundred million, one hundred twenty-four thousand, two hundred two".

Divisors: 1 2 6257 12514 8318693 16637386 52050062101 104100124202