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104420142302202 = 23247123428064187
BaseRepresentation
bin10111101111100000110101…
…011111010100001111111010
3111200201110122020212120101100
4113233200311133110033322
5102141304422412132302
61010025541240232230
730665051316612456
oct2757406537241772
9450643566776340
10104420142302202
11302a9374113991
12b8653a646b676
134635a1458c80c
141badd6747d666
15c1131a64cd1c
hex5ef8357d43fa

104420142302202 has 24 divisors (see below), whose sum is σ = 231057336159936. Its totient is φ = 34066145715336.

The previous prime is 104420142302167. The next prime is 104420142302207. The reversal of 104420142302202 is 202203241024401.

It is a happy number.

104420142302202 is a `hidden beast` number, since 1 + 0 + 4 + 4 + 201 + 4 + 230 + 220 + 2 = 666.

It is a super-2 number, since 2×1044201423022022 (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104420142302207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61714031248 + ... + 61714032939.

It is an arithmetic number, because the mean of its divisors is an integer number (9627389006664).

Almost surely, 2104420142302202 is an apocalyptic number.

104420142302202 is an abundant number, since it is smaller than the sum of its proper divisors (126637193857734).

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

104420142302202 is a wasteful number, since it uses less digits than its factorization.

104420142302202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123428064242 (or 123428064239 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 104420142302202 its reverse (202203241024401), we get a palindrome (306623383326603).

The spelling of 104420142302202 in words is "one hundred four trillion, four hundred twenty billion, one hundred forty-two million, three hundred two thousand, two hundred two".

Divisors: 1 2 3 6 9 18 47 94 141 282 423 846 123428064187 246856128374 370284192561 740568385122 1110852577683 2221705155366 5801119016789 11602238033578 17403357050367 34806714100734 52210071151101 104420142302202