Base | Representation |
---|---|
bin | 10111011011001011110111… |
… | …000001110100001010101110 |
3 | 111111202220222000221120202200 |
4 | 113123023313001310022232 |
5 | 102000413033340310110 |
6 | 1003040115110002330 |
7 | 30462116452213161 |
oct | 2733136701641256 |
9 | 444686860846680 |
10 | 103023230010030 |
11 | 2a90a9a7592250 |
12 | b67a7133463a6 |
13 | 45640835989c5 |
14 | 1b624cad8bad8 |
15 | bd9d0d6096c0 |
hex | 5db2f70742ae |
103023230010030 has 192 divisors, whose sum is σ = 309408572618496. Its totient is φ = 23505558912000.
The previous prime is 103023230009981. The next prime is 103023230010089. The reversal of 103023230010030 is 30010032320301.
103023230010030 is a `hidden beast` number, since 1 + 0 + 3 + 0 + 232 + 300 + 100 + 30 = 666.
It is a super-2 number, since 2×1030232300100302 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 103023230009985 and 103023230010012.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 952709065 + ... + 952817195.
It is an arithmetic number, because the mean of its divisors is an integer number (1611502982388).
Almost surely, 2103023230010030 is an apocalyptic number.
103023230010030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103023230010030 is an abundant number, since it is smaller than the sum of its proper divisors (206385342608466).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103023230010030 is a wasteful number, since it uses less digits than its factorization.
103023230010030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 164783 (or 164780 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 103023230010030 its reverse (30010032320301), we get a palindrome (133033262330331).
The spelling of 103023230010030 in words is "one hundred three trillion, twenty-three billion, two hundred thirty million, ten thousand, thirty".
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