Base | Representation |
---|---|
bin | 10111101111010000000011… |
… | …011110000100010111011100 |
3 | 111200122202010110211121211010 |
4 | 113233100003132010113130 |
5 | 102141011022022320040 |
6 | 1010013401233255220 |
7 | 30663542640266166 |
oct | 2757200336042734 |
9 | 450582113747733 |
10 | 104402123245020 |
11 | 302a17678a5597 |
12 | b8619b7a04510 |
13 | 4634102418cc3 |
14 | 1bad1382d1936 |
15 | c10b1377ce80 |
hex | 5ef4037845dc |
104402123245020 has 96 divisors (see below), whose sum is σ = 293125491090432. Its totient is φ = 27764427034368.
The previous prime is 104402123245003. The next prime is 104402123245031. The reversal of 104402123245020 is 20542321204401.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 450236829 + ... + 450468651.
It is an arithmetic number, because the mean of its divisors is an integer number (3053390532192).
Almost surely, 2104402123245020 is an apocalyptic number.
104402123245020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
104402123245020 is an abundant number, since it is smaller than the sum of its proper divisors (188723367845412).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104402123245020 is a wasteful number, since it uses less digits than its factorization.
104402123245020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 252331 (or 252329 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 30.
Adding to 104402123245020 its reverse (20542321204401), we get a palindrome (124944444449421).
The spelling of 104402123245020 in words is "one hundred four trillion, four hundred two billion, one hundred twenty-three million, two hundred forty-five thousand, twenty".
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